000 00272nam a2200097Ia 4500
999 _c116323
_d116323
041 _aeng
082 _a001.42 PAN
100 _aPanneerselvam, R.
245 _aResearch methodology
_cby Panneerselam
260 _bPrentice Hal
_aNew Delhi
_c2008
300 _axvi,639p. ;
_c25cm.
942 _cBK