000 00283nam a2200109 4500
082 _a304.20954
_bSUN.E
084 _2Colon Classification
100 _aSundar,I
245 _aEnvironmental Sociology
_cI.Sundar and P.K.Muthukumar
260 _aNewDelhi
_bSarup&sons
_c2022
942 _cBK
999 _c679474
_d679474