00598nam a22001697a 4500 BD-DhUL 20170411152024.0 170411s1971 nyu||||| |||| 00| 0 eng BD-DhUL BD-DhUL 330.916 UNS United Nations. Department of Economic and Social Affairs. Survey of economic conditions in Africa, 1970 : United Nations. Department of Economic and Social Affairs. pt. 1 / N.Y. : United Nations Dept. of Economic Affairs, 1971. v. : 28 cm. World economic report ddc REF 177135 177135 0 0 ddc 0 330_916000000000000_UNS 1 REF 313639 DUL DUL UNC 2017-04-11 Gift 330.916 UNS D5732 2017-04-11 2017-04-11 REF