000 00288nam a2200121 4500
020 _a9788131612088
082 _a301.08
_bSIN.C
084 _2Colon Classification
100 _aSingh,J.P
245 _aContemporary Sociological theories
260 _aNewDelhi
_bRawat
_c2021
942 _cBK
999 _c679481
_d679481