000 00255nam a2200121 a 4500
999 _c51506
_d51506
041 _aEnglish
082 _a001.42
_bP-04
100 _aPotti, L R
_eAu
245 _aResearch Methodology
250 _a1
260 _c2005
_bYamuna Publications
942 _cBK