00453nam a2200169Ia 450000100060000000800390000602000180004508200110006310000330007424500520010725000120015926000470017130000180021865300160023665300190025265300120027164066191121n2006    ii  |||gr||||Z||||||465  a9788173812217  a512.02  aKhan, Ratan Mohan,eAuthor., 0aAlgebracBy Ratan Mohan KhanhTextual Documents  a5th ed.  aWest BengalbNew Central Book Agencyc2006  apg176:c23cm.  aMathematics  aG- Mathematics  aAlgebra