00439nam a22001817a 4500020001800000041001300018082001800031100001900049245003500068250000800103260004700111300000900158650001000167700002000177700002200197700001800219700002000237  a9789937600927  aEnglish   a510.2465bBUS  aGautam, Bipin   aBusiness Mathematics Grade XI   aNew  aKathmandu bDreamland Publication c2077BS  a288p  aMATH   aGautam, Pradeep  aDawadi, Chok Raj   aPathak, Nabin  aBhatta, Suresh