00431nam a22001577a 4500003000400000005001700004008004100021040000900062082001900071100002300090245007200113260004900185300001000234650001400244650001500258OSt20251129152902.0251129b        |||||||| |||| 00| 0 eng d  cAKCL  a001.42 bKRI-M  a Krishnaswami, O.R  aMethodology of Research in Social Sciences / cby O.R. Krishnaswami  a Mumbai :b Himalaya Publishing House,c2005  ap.529  aResearch   aMethodolgy