EXHIBIT 23.6
 
                       CONSENT OF INDEPENDENT ACCOUNTANTS
 
    We hereby consent to the use in the Prospectus constituting part of this
Registration Statement on Form S-1 of our report dated February 6, 1998,
relating to the financial statements of Astrid Offset Corporation which appears
in such Prospectus. We also consent to the reference to us under the heading
"Experts" in such Prospectus.
 
PRICE WATERHOUSE LLP
Minneapolis, MN
June 3, 1998