Exhibit 23.2


                          CONSENT OF INDEPENDENT ACCOUNTANTS
                                           
As independent public accountants, we hereby consent to the incorporation of 
our report dated June 19, 1997  included in this Form 8-K, into the Company's 
previously filed Registration Statements on Forms S-3 (File No. 333-20991 and 
File No. 333-20999) and Forms S-8 (File No. 333-14243 and File No. 333-28427).
    
                             ZELENKOFSKE, AXELROD & CO., LTD.
Philadelphia, Pa.,
   June 26, 1997