000 00405nam a2200145 a 4500
005 20260716124930.0
008 260701s2013 ii 000 0 eng d
041 _aeng
100 1 _aMaharashtra State Board
245 1 0 _aEnvironmental and Sustainable development /
_cMaharashtra State Board.
250 _a2nd. Ed.
264 1 _aPune :
_bMaharashtra State Board,
_cc2013.
300 _ax,89 p
942 _cBK
999 _c6967
_d6967