000 00310nam a2200133Ia 4500
008 231227s9999||||xx |||||||||||||| ||und||
020 _a9788131612606
082 _a001.42 RAM
100 _aAhuja Ram
245 0 _aResearch Methods 2nd Ed.
260 _bRawat Pub.
_c2022
_aJaipur
300 _a495
942 _cBK
999 _c3097
_d3097