EXHIBIT 21. SUBSIDIARIES
The following is a list of our active subsidiaries as of March 31, 1999,
indicating the jurisdiction of incorporation of each and the names under which
such subsidiaries conduct business.
NAME OF BUSINESS (% ownership) JURISDICTION OF INCORPORATION
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Controlled Distribution Systems Inc. (100%) 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.