000 00318nam a22001337a 4500
020 _a9789386649225
082 _a001.42
_bKOT/R
100 _aKothari C.R
245 _aResearch methodology:
_bmethods and techniques
260 _aNew Delhi:
_bNew age,
_c2019.
300 _a458p.
700 _aGaurav Garg
942 _cBK
999 _c75873
_d75873