00358nam a2200145Ia 4500008004100000041000800041082001000049100001800059245004400077250000800121260004800129300000800177365000800185999001900193231011s9999    xx            000 0 und d  aeng  a519.5  aBhardwaj R.S.  aMathematics and Statistics for Business  a1st  bExcel Books Pub.  New Delhi New Delhic2013  a728  b300  c905207d905207