00410    a2200145   4500003000400000005001700004008004100021020001800062040000900080082001900089100002400108245008200132260004000214300001000254OSt20230920132951.0230920b        |||||||| |||| 00| 0 eng d  a9789350975695  coclc  a300.072bKRI/M1 aKrishnaswamy, O. R.  aMethodology of research in social sciences /cO R Krishnaswami, M Ranganathan  aIndia:bHimalaya Publishing,c2022.  a445 p