000 00318nam a22001337a 4500
003 OSt
008 240808b |||||||| |||| 00| 0 eng d
082 _a001.42
_bT83R
100 _aTripathi Vinayak
245 _aResearch Methodology
260 _anew delhi
_br.k. publication
_c2023
300 _a202
942 _2ddc
_cHB
999 _c43671
_d43671