00615nam a22001697a 4500 BD-DhUL 20170411172817.0 170411s1970 nyu||||| |||| 00| 0 eng BD-DhUL BD-DhUL 331.34 UNL United Nations. Department of Economic and Social council. Long-term policies and programmes for youth in national development / League of Nations. Department of Economic and Social affairs. N.Y. : United Nations Dept. of Economic Affairs, 1970. 56 p. : 28 cm. World economic report ddc REF 177528 177528 0 0 ddc 0 331_340000000000000_UNL 1 REF 314053 DUL DUL UNC 2017-04-11 Gift 331.34 UNL D4881(D) 2017-04-11 2017-04-11 REF