000			00335nam a22001457a 4500
999			_c14153 _d14153
005			20230325150611.0
008			230202b ||||| |||| 00| 0 eng d
020			_a9788131612613
100			_aAHUJA, R.
245			_aRESEARCH METHODS
250			_a2nd
260			_aJAIPUR _bRAWAT PUB. _c2022
300			_a495 p.
942			_2ddc _cBK