00317nam a2200121Ia 4500008004100000040003000041082001300071100003200084245002900116260002600145300001100171650001300182190302s9999||||xx |||||||||||||| ||und||  aKharagpur College Library  a331bROY  aNaresh Chandra RayChowdhury  aAdhunik Karbar Sangathan  bModernaKolkatac1994  a250 p.  aCommerce