000 00278nam a2200121Ia 4500
100 _aHalm, George N
250 _a3rd ed
942 _cBK
245 _aEconomic System
_ba comparative analysis
260 _aOxford & IBH, New delhi
_c1951
082 _a335 Hal
300 _axi; 420
999 _c20965
_d20965