EXHIBIT 23



                  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 Statement File Nos. 33-42005, 
33-42006, 33-70932, 33-70934, and 33-80652. 


                                       ARTHUR ANDERSEN LLP


Boston, Massachusetts
June 5, 1997