00331nam a2200133Ia 45000030006000000080041000060400015000471000014000622450040000762600046001163000006001625460012001680050017001800STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aJoshi K D  aFoundations of Discrete Mathematics  bNew age international; Delhic2003aDelhi  a0  aEnglish20220125165929.0