00444cam a2200169ua 4500001000400000008003900004040000900043041000800052082000800060245005600068250000900124260004300133300002000176653002000196653004100216700001700257262141125n        ii  |||gr||||Z||||||eng  cMAIN  aeng  a300  aScientific method & social research.cBy B.N Ghose.  a3rd.  aNew Delhi.:bSterling publishers.,985.  ax, 254 p.:5 cm.  aSocial sciences  aScientific method & social research.  aGhose, B.N.,