000 00415 a2200157 4500
007 Paper bound
008 130423b xxu||||| |||| 00| 0 eng d
020 _a9788120324527
082 _222
_bPA-R
_a001.42
100 _aPanneerselvam, R
_91640657
245 _aResearch methodology
260 _c2004
_bPHI Learning
_aNew Delhi
300 _axvi,639p.
942 _2ddc
_cBK
_04
999 _c30505
_d30505