EXHIBIT 23.2
 
              CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS
 
We have issued our report dated November 9, 1995 accompanying the consolidated
financial statements and schedule of Allied Digital Technologies Corp. and
subsidiaries contained in the Registration Statement and Prospectus. We consent
to the use of the aforementioned report in the Registration Statement and
Prospectus, and to the use of our name as it appears under the captions
'Experts.'
 
                                          ARTHUR ANDERSEN LLP
 
Detroit, Michigan
June 4, 1998