00353nam a2200133Ia 4500008004100000020000700041040003000048082001700078100001500095245003900110260004600149300001100195650001300206190302s9999||||xx |||||||||||||| ||und||  c30  aKharagpur College Library  a657.4bB-299  aS. N. Basu  aUdpadan bay Hisab sastryer Buniaad  bNew Central Book Agency(P)aKolkatac1983  a306 p.  aCommerce