000 00350cam a2200145ua 4500
003 OSt
008 250909b |||||||| |||| 00| 0 eng d
041 _aeng
082 _a628
_bMAN/EN
100 _aManjunath, D L .
_97837
245 _aEnvironmental studies /
260 _a :
_bPearson Education Asia ,
_c2007.
300 _a203 ; .
942 _cBK
999 _c13242
_d13242