00816cam a2200229 a 4500 246895 BD-DhUL 20170417082253.0 880819s1984 us i000 0 eng d 246895 WMDU eng WMDU NNCU:A BD-DhUL 382 UNT Trends, policies and prospects in trade among countries having different economic and social systems : selected studies / New York : United Nations, 1984. vi, 145p ; 30 cm. At head of title: United Nations Conference on Trade and Development, Geneva. Commerce Socialist countries. Developing countries Commerce. United Nations Conference on Trade and Development. ddc REF ANL q 380.1 T794 182136 182136 0 0 ddc 0 382_000000000000000_UNT 1 REF 318271 DUL DUL UNC 2017-04-17 Gift 382 UNT D17828 2017-04-17 2017-04-17 REF