00329nam a2200145Ia 4500008004100000082001500041082000800056100002800064245003300092260001100125260001700136260000900153300000600162650001500168230706s9999    xx            000 0 und d  a519.502465  bKHa  aKHandELWAL (R.S.) et al 0aAdvanced Business Statictics  aJaipur  bAJMERA BOOKS  c2013  a6  aStatistics