00447nam a2200169Ia 4500082002000000100002000020245002700040260003600067300001500103500000500118690000600123700000500129952010200134964001700236921000900253999001500262  a338.55bP337.EH  aPavaskar, M. G.  aEconomics of hedgingb  aBombaybPopular Prakashanc1976  axii, 144p.  a  a   a  00104070aISIbISId1998-08-21l0o338.55 P337.EHpDP10655r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a5456  c5456d5456