000 00374nam a22001577a 4500
082 _a330HAL
100 _aHalm, George
245 _aEconomic systems
250 _a3rd ed
260 _aNew Delhi
_bOxford and IBH
_c1951
300 _axi,420p
_bill,;25cm
500 _aInclude Bibliography and index
650 _aEconomic systems
700 _aHalm, George
942 _cBK
999 _c14347
_d14347