00451nam a2200169Ia 4500082002200000100002200022245002400044260003800068300001600106500000500122690000600127700000500133952010200138964001700240921000900257999001500266  a330.1594bD229.ME  aDas Gupta, Sankar  aMarxian economicsb  aCalcuttabVidyodaya Libraryc1963  axiii, 283p.  a  a   a  00104070aISIbISId1998-06-15l0o330.1594 D229.MEpDP305r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a2603  c2603d2603