Exhibit 23.01
                              
                              
                              
                              
                     Arthur Andersen LLP
                              
                              
          Consent of Independent Public Accountants
                              
                              
As independent public accountants, we hereby consent to the
incorporation of our reports included in this Form 10-K,
into the Company's previously filed Registration Statements
on Form S-8 (File No. 33-87690 and 333-38289).


                              /s/Arthur Andersen LLP



Boston, Massachusetts
May 21, 1988.