000 00500nam a22001817a 4500
999 _c9441
_d9441
005 20180905152521.0
008 180805b xxu||||| |||| 00| 0 eng d
020 _cRs.130
040 _aMAIN
082 _a363.7
_bCHO
100 _aChoudhury, Makhan Chandra
245 _aপরিবেশ শিক্ষা
_cMakhan Chandra Choudhury and Sumit Giri
260 _aKolkata
_bSantra publication
_c2018
300 _a233p.
650 _aEnvironmental Science
700 _aGiri, Sumit
942 _cBK