00282nam a2200109Ia 4500008004100000082001900041100002300060245002400083260004900107300000800156650000800164230718s9999    xx            000 0 und d  a510.245bYOU-B  aYounces, M. Rashid 0aBusiness Mathmatics  aPakistanbاُردو بار لاہورc2001  a452  aLaw