000 00409nam a2200133Ia 4500
008 140215s9999 xx 000 0 und d
084 _aX
_bLEI;1962
100 _aLeibenstein, Harvey.
245 _aEconomic Backwardness and Economic Growth : Studies in the Theory of Economic Development /
_b
260 _bJohn Wiey & Sons Inc. ,
_aNewYork :
_c1962
300 _a295p :
650 _aEconomic
942 _2cc
_cBK
999 _c3573
_d3573