Scope of trade creating industrial co-operation at enterprise level between countries having different Economic and Social Systems. - New York United Nation U.S.A. 1975 - 24p. cm. SN : E.75.2.D.16 Standard No.: 77872 Source: Reference Collections Subjects--Topical Terms: Trade Dewey Class. No.: "X9:533.1.N7, L5/UN"