000 00324nam a22001337a 4500
999 _c5668
_d5668
003 AUM
020 _a9788173718625
100 _aBharucha, Erach
245 _aTextbook of environmental studies
_bfor undergraduate courses
250 _a2nd
260 _aTelangana
_bUniversities Press
_c2018
300 _a305
942 _2ddc
_cBK