00545nam a2200205Ia 4500001002800000005001700028008004100045020002000086040001200106041001200118082002000130100001300150245003900163260002300202264000900225300001700234365001300251521003200264650004300296RAY-RES-NCE-978-8130917443.20260729080117.0260729s9999    xx            000 0 und d  a978-8130917443.  cPK-LaCU  aEnglish  a300.72 RAYbRAY  aRay, G.L 0aResearch methods in social science  bKalyani Publishers  c1999  bSoft Binding  b382cRs.  aFaculty, students and Staff  aSocial Sciences, SociologyxHumanities