000 00305nam a22001217a 4500
999 _c600868
_d600868
020 _a9788184880366
082 _a300.72
_bKRI.M
100 _aKrishnaswsami,O.R
_aRanganatham,M
245 _aMethodology of research in social science
260 _aNew Delhi
_bHimalaya
_c2008
300 _a433
942 _cBK