000 00391nam a22001577a 4500
020 _a97881203439469
082 _a300.72
_bPAN/R
100 _aPanneerselvam R
245 _aResearch methodology/
_cR Pannerselvam
250 _a2nd ed.
260 _aDelhi:
_bPHI Learning,
_c2014.
300 _a699p. ;
_b25cm.
650 _aResearch Methodology
650 _aResearch Methods
942 _cBK
999 _c2446
_d2446