00333nam a2200145Ia 45000030006000000080041000060400015000471000016000622450043000782500006001212600025001273000006001525460012001580050017001700STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aHans Raj Ed  aTheory and practice in Social Research  a3  bSurjeet; Delhic2002  a0  aEnglish20220125160150.0