000 00321nam a2200121 4500
020 _a9788179460412
084 _2Colon Classification
_a∑:f
100 _aGOPALKRISHNA THAKUR
245 _aIntroduction to Research in Social Sciences
260 _bAPH Publishing Corporation
_c2021
300 _a261p.
942 _cGEN
999 _c666186
_d666186