000 00366nam a2200133Ia 4500
008 230702s9999 xx 000 0 und d
020 _a9789384007805
_qpbk
082 _a363.7
_bRED
100 _aReddy, M.T.M.
245 0 _aTextbook of Environmental Studies /
_cM T M Reddy
260 _bMedtech ,
_c2020
300 _a144 pages
650 _aEnvironmental Enggineering
999 _c69500
_d69500