000 00406nam a22001577a 4500
005 20190121121315.0
008 190121b xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a613.1
_bMA
100 _aMukhopadhyay,Asish
_9828
245 _aModel Question & Answers On Environmental Studies
250 _a12th ed.
260 _aKolkata
_bBook India
_c2013-2014
650 _aENVI
_9537
942 _cBK
999 _c14216
_d14216