000 00331nam a2200121Ia 4500
005 20260325112221.0
008 260325s9999||||xx |||||||||||||| ||und||
082 _a001.42 K848R
100 _aKothari, C R
245 0 _aResearch methodology methods and techniques
260 _aNew Delhi
_bNew Age International
_c2019
942 _cBK
999 _c271584
_d271584