000 00428nam a2200181Ia 4500
008 210210b1963 xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a333/2
100 _aBETTLHEIM (C)
245 _aSome basic planning problems
260 _aBombay
_bAsia Publishing House
_c1963
650 _aSome
650 _aproblems
650 _aplanning
650 _abasic
690 _aEconomic Planning
906 _a004175
999 _c123234
_d123234