00459nam a2200181Ia 4500008004000000020001800040041000800058082001800066100002400084245004000108250000500148260005100153300001100204650001600215650001300231650001300244700002000257210210b2011   xxu||||| |||| 00| 0 eng d  a9788173816741  aeng  a510.2465 GHOA  aGHOSH (Ram Krishna)  aAdvanced business mathematics Ed 10  a  aLondonbNew Central Book Agency (P) Ltd.c2011  axx,475  amathematics  abusiness  aAdvanced  aSAHA (Suranjan)