EXHIBIT 99(a)(1)(G)

            GUIDELINES FOR CERTIFICATION OF TAXPAYER IDENTIFICATION
                         NUMBER ON SUBSTITUTE FORM W-9

GUIDELINES FOR DETERMINING THE PROPER IDENTIFICATION NUMBER TO GIVE THE
PAYER.--Social Security numbers have nine digits separated by two hyphens: E.G.,
000-00-0000. Employer identification numbers have nine digits separated by only
one hyphen: E.G., 00-0000000. The table below will help determine the number to
give the payer.



                                   GIVE THE
                                SOCIAL SECURITY
FOR THIS TYPE OF ACCOUNT:         NUMBER OF--
- -------------------------  -------------------------
                        

1. An individual's         The individual
account

2. Two or more             The actual owner of the
   individuals (joint      account or, if combined
   account)                funds, any one of the
                           individuals(1)

3. Husband and wife        The actual owner of the
   (joint account)         account or, if joint
                           funds, either person(l)

4. Custodian account of a  The minor(2)
   minor (Uniform Gift to
   Minors Act)

5. Adult and minor (joint  The adult or, if the
   account)                minor is the only
                           contributor, the minor(l)

6. Account in the name of  The ward, minor, or
   guardian or committee   incompetent person(3)
   for a designated ward,
   minor, or incompetent
   person

7. a. The usual revocable  The grantor-trustee(l)
      savings trust
      account (grantor is
      also trustee)

  b. So-called trust       The actual owner(l)
     account that is not
     a legal or valid
     trust under State
     law


                                   GIVE THE
                           EMPLOYER IDENTIFICATION
FOR THIS TYPE OF ACCOUNT:        NUMBER OF--
- -------------------------  -------------------------
                        

8. Sole proprietorship     The owner(4)
   account

9. A valid trust, estate,  The legal entity (Do not
   or pension trust        furnish the identifying
                           number of the personal
                           representative or trustee
                           unless the legal entity
                           itself is not designated
                           in the account title.)(5)

10. Corporate account      The corporation

11. Religious,             The organization
    charitable, or
    educational
    organization account

12. Partnership account    The partnership
    held in the name of
    the business

13. Association, club, or  The organization
    other tax-exempt
    organization

14. A broker or            The broker or nominee
    registered nominee

15. Account with the       The public entity
    Department of
    Agriculture in the
    name of a public
    entity (such as a
    State or local
    government, school
    district, or prison)
    that receives
    agricultural program
    payments


- ------------------------------

(1) List first and circle the name of the person whose number you furnish.

(2) Circle the minor's name and furnish the minor's social security number.

(3) Circle the ward's, minor's or incompetent person's name and furnish such
    person's social security number.

(4) Show the name of the owner but you may also enter your business or "doing
    business as" name. You may use either your social security number or your
    employer identification number (if you have one).

(5) List first and circle the name of the legal trust, estate, or pension trust.

NOTE:If no name is circled when there is more than one name, the number will be
     considered to be that of the first name listed.

            GUIDELINES FOR CERTIFICATION OF TAXPAYER IDENTIFICATION
                         NUMBER ON SUBSTITUTE FORM W-9
                                     PAGE 2

OBTAINING A NUMBER

If you don't have a taxpayer identification number or you don't know your
number, obtain Form SS-5, Application for a Social Security Number Card, or Form
SS-4, Application for Employer Identification Number, at the local office of the
Social Security Administration or the Internal Revenue Service and apply for a
number.

PAYEES EXEMPT FROM BACKUP WITHHOLDING

    Payees specifically exempted from backup withholding on ALL payments include
the following:

    - A corporation.

    - A financial institution.

    - An organization exempt from tax under section 501(a), or an individual
      retirement plan.

    - The United States or any agency or instrumentality thereof.

    - A State, the District of Columbia, a possession of the United States, or
      any subdivision or instrumentality thereof.

    - A foreign government, a political subdivision of a foreign government, or
      any agency or instrumentality thereof.

    - An international organization or any agency, or instrumentality thereof.

    - A registered dealer in securities or commodities registered in the United
      States or a possession of the United States.

    - A real estate investment trust.

    - A common trust fund operated by a bank under section 584(a).

    - An exempt charitable remainder trust, or a non-exempt trust described in
      section 4947(a)(1).

    - An entity registered at all times under the investment Company Act of
      1940.

    - A foreign central bank of issue.

    Payments of dividends and patronage dividends not generally subject to
backup withholding include the following:

    - Payments to nonresident aliens subject to withholding under section 1441.

    - Payments to partnerships not engaged in a trade or business in the United
      States and which have at least one nonresident partner.

    - Payments of patronage dividends where the amount received is not paid in
      money.

    - Payments made by certain foreign organizations.

    - Payments made to a nominee.

    Payments of interest not generally subject to backup withholding include the
following:

    - Payments of interest on obligations issued by individuals. Note: You may
      be subject to backup withholding if this interest is $600 or more and is
      paid in the course of the payer's trade or business and you have not
      provided your correct taxpayer identification number to the payer.

    - Payments of tax-exempt interest (including exempt-interest dividends under
      section 852).

    - Payments described in section 6049(b)(5) to nonresident aliens.

    - Payments on tax-free covenant bonds under section 1451.

    - Payments made by certain foreign organizations.

    - Payments made to a nominee.

    Exempt payees described above should file Form W-9 to avoid possible
erroneous backup withholding. FILE THIS FORM WITH THE PAYER, FURNISH YOUR
TAXPAYER IDENTIFICATION NUMBER, WRITE "EXEMPT" ON THE FACE OF THE FORM, AND
RETURN IT TO THE PAYER. IF THE PAYMENTS ARE INTEREST, DIVIDENDS, OR PATRONAGE
DIVIDENDS, ALSO SIGN AND DATE THE FORM.

    Certain payments other than interest dividends, and patronage dividends,
that are not subject to information reporting are also not subject to backup
withholding. For details, see the regulations under sections 6041, 6041A(a),
6045 and 6050A.

    Privacy Act Notice.--Section 6109 requires most recipients of dividend,
interest, or other payments to give taxpayer identification numbers to payers
who must report the payments to the IRS. The IRS uses the numbers for
identification purposes. Payers must be given the numbers whether or not
recipients are required to file tax returns. Beginning January 1, 1984, payers
must generally withhold 31% of taxable interest, dividend, and certain other
payments to a payee who does not furnish a taxpayer identification number to a
payer. Certain penalties may also apply.

PENALTIES

(1) PENALTY FOR FAILURE TO FURNISH TAXPAYER IDENTIFICATION NUMBER.--If you fail
    to furnish your taxpayer identification number to a payer, you are subject
    to a penalty of $50 for each such failure unless your failure is due to
    reasonable cause and not to willful neglect.

(2) FAILURE TO REPORT CERTAIN DIVIDEND AND INTEREST PAYMENTS.--If you fail to
    include any portion of an includible payment for interest, dividends or
    patronage dividends in gross income, such failure will be treated as being
    due to negligence and will be subject to a penalty of 5% on any portion of
    an underpayment attributable to that failure unless there is clear and
    convincing evidence to the contrary.

(3) CIVIL PENALTY FOR FALSE INFORMATION WITH RESPECT TO WITHHOLDING.--If you
    make a false statement with no reasonable basis which results in no
    imposition of backup withholding, you are subject to a penalty of $500.

(4) CRIMINAL PENALTY FOR FALSIFYING INFORMATION.--Falsifying certifications or
    affirmations may subject you to criminal penalties including fines and/or
    imprisonment.

    FOR ADDITIONAL INFORMATION CONTACT YOUR TAX CONSULTANT OR THE INTERNAL
REVENUE SERVICE.