000 00487nam a2200145Ia 4500
008 100324s9999 xx 000 0 und d
100 _aUnited Nations
245 _aPlanning for economic development : report of the secretary general transmitting the study of a group of experts
260 _c1963
_bMcGraw-Hill Book Company
_aNew York
300 _av,156 p.
366 _b1963
650 _aEconomic Development
942 _cBK
999 _c98147
_d98147