Orosz Arpad Trade of African developing countries up to 1970 and prognosis to 1980 with special reference to trade with the European socialist countries Orosz Arpad - Budapast Institute for World Economics - 98p. cm. Standard No.: 248911 Source: Textbook Subjects--Topical Terms: ECONOMICS Dewey Class. No.: X:54.6'M80<-N70, L5