00534nam a22001577a 450000500170000001000150001702000260003203500140005803700130007208200080008510000170009324500930011026000290020327001140023230000300034620200807114516.0  aENG-128321  c570.00a9789352838455  aEN-111853  bDBAD/PUB  a510  aMalhotra,O.P  aICSE Mathematics Book 1 for class IX/cby O. P Malhotra ,Gupta S.K [and] Gangal Anubhuti  aNew DelhibS.Chandc2019  aHead Office:7361,Ram Nagar,Qutab RordbNew Delhie110055k23672080l91-11-23677446minfo@schandpublishing.com  avarious pages.c24cm(pbk)