00850cam a22003131i 4500 2456018 BD-DhUL 20160929164949.0 701222m1950 x a b 001 0 eng 73076889 0050021370 (OCoLC)107077 (OCoLC)ocm00107077 (NNC)2456018 BD-DhUL BD-DhUL HD69.D4 C46 330 UNC United Nations Catalogue of economic and social projects 1950 / United Nations New York ; Lake success, 1950 513 p. ; 24 cm. GBP 1.50 Mathematical economics texts ; 2 Includes bibliographies. Economics Mathematical economics texts ; 2. AUTH ddc BK 105956 105956 0 0 ddc 0 330_000000000000000_UNC 0 NFIC 183732 DUL DUL GEN 2016-09-29 purchased 330 UNC 83138 2016-09-29 1 2016-09-29 BK