00407nam a2200169Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082001600095100002000111245004200131260003900173300001200212365001300224OSt20230329090925.0210423s2007    xx            000 0 und d  a9780761933830  cAL  aeng  a300.72 SINK  aSINGH (Kultar).  aQuantitative social research methods.  aNew DelhibSage Publicationsc2007  a431bPB  b595cINR