000 00326nam a2200133Ia 4500
008 231227s9999||||xx |||||||||||||| ||und||
020 _a9788131103371
082 _a301.072 CHE
100 _aC. Agrawal
245 0 _aResearch methodology in sociology
260 _bCommonwealth
_c2021
_aNew Delhi
300 _a265
942 _cBK
999 _c2868
_d2868