00373nam a2200157Ia 4500008004100000020000900041035000800050082001500058100001600073245004400089250000800133260005200141300000800193500000800201650000600209210723s9999||||xx |||||||||||||| ||und||  aNULL  a828  a330.1BHAL  aHalm, G. N. 0aEconomic Systems A Comparitive Analysis  a3rd  aCalcuttabOxford & IBH Publishing Co. Pvt. Ltd.  a420  a937  a-