00334nam a2200121 a 450000500170000008200200001710000180003724500580005526000270011330000230014063000240016363000250018720251203091149.0  a382.091723bKUM  aKumar, Satish  aDeveloping countries in International trade relations  aAllahabadbChughc1987  a434 p.b22 cm.cHB  aInternational Trade  aDeveloping Countries