00349nam a2200145Ia 45000030006000000080041000060400015000471000021000622450025000832500006001082600054001143000006001685460012001740050017001860STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aQazi Zameeruddin  aBusiness Mathematics  a3  bVikas publishing house;New Delhic2009aNew Delhi  a0  aEnglish20220125165450.0