00257nam a2200109Ia 4500008004100000082001600041100001400057245002400071260003500095300000900130650000800139191201s2011    xx            000 0 und d  a658.83bJAB  aJAIN,T.R. 0aBusiness Statistics  aN.DelhibV K Enterprisesc2011  aMisc  aBBA