000			00332nam a2200145Ia 4500
005			20250121120207.0
008			250101s2024 xx 000 0 eng d
084			_bR4
100			_aChawla (Deepak) & Sondhi (Neena)
245		0	_aRsearch Methodology
250			_a2
260			_bVikas Pub. _c2024
300			_a789
942			_2z _cBK
999			_c1989 _d1989