000 00460nam a22001817a 4500
999 _c80927
_d80927
003 OSt
005 20220627153051.0
020 _a9788120343818
040 _bENGLISH
082 _a001.42
_bGUP-R
100 _aGupta, Mukul.
_eaut
_929564
245 _aResearch methodology
_cby Mukul Gupta
260 _aNew Delhi
_bPHI Learning
_c2021
300 _axvi;240p.
650 _aResearch Methodology
_929565
700 _aGupta, Deepa
_eaut
_929566
942 _2ddc
_cBK