EXHIBIT 21. SUBSIDIARIES OF THE COMPANY
The following is a list of the active subsidiaries of the Company as of April 7,
2000, indicating the jurisdiction of incorporation of each and the names under
which such subsidiaries conduct business.
NAME OF BUSINESS (% ownership) JURISDICTION OF INCORPORATION
------------------------------ -----------------------------
Controlled Distribution Systems Inc. Delaware
Not included above are other subsidiaries which, if considered in the aggregate
as a single subsidiary, would not constitute a significant subsidiary, as such
term is defined by Rule 1-02(w) of Regulation S-X.