00407nam a22001457a 450000500170000000800410001702000080005804100080006608200180007410000200009224500650011226000510017730000130022870000200024120260518111330.0260518b        |||||||| |||| 00| 0 eng d  a000  aeng  a330.12bHAL/E  aHalm, George N.  aEconomic SystemsbA Comparative Analysisc/by George N. Halm  aCalcutta:bOxford & IBH Publishing Co.;c1951.  axi,420p.  aHalm. George N.