00492nam a2200193Ia 4500003000400000005001700004008004100021020001500062040000700077041000800084082002000092100002000112245005500132260004600187300001200233365001300245650002000258650002000278OSt20230531094420.0210423s2002    xx            000 0 und d  a8171696899  cAL  aeng  a300.72 ANAR223  aANAND (Shelley)  aResearch methods and techniques in social  science  aNew DelhibCommonwealth Publicationc2002  a395bHB  b795cINR  aSocial Research  aSocial Sciences