00557nam a22001817a 45000050016000000100014000160200026000300350013000560370013000690820010000821000025000922450117001172600039002342700044002733000022003176500016003397000020003552010080405425.0  aENG-98161  a9788190908108c125.00  aEN-81694  bDBAD/PUB  a511.8  aGiri, Prasanta Kumar  aIntroduction to business mathematics :bfor second semestar of WBUTcby Prasanta Kumar Giri [and] Jiban Banerjee  aKolkatabAcademic Publishersc2010  a5A, Bhawani Dutta LanebKolkatae700073  a255p.c24cm (pbk)  aMathematics  aBanerjee, Jiban