00349nam a2200133Ia 45000030006000000080041000060400015000471000024000622450043000862600051001293000006001805460012001860050017001980STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSudha Rani Upadhyay  aHome Environment and Value Development  bDiscovery Publishing House; Delhic2003aDelhi  a0  aEnglish20220125165322.0