00477nam a2200169Ia 4500082001700000100001400017245007900031260002700110300001400137500000500151690000600156700000500162952009900167964001700266921000900283999001500292  a382bR263.TP  aRay, Alok  aTrade, protection and economic policy; essays in international economicsb  aDelhibMacmillanc1976  axiv, 73p.  a  a   a  00104070aISIbISId1998-09-02l0o382 R263.TPpDP11240r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a8038  c8038d8038