000 00537nam a2200217Ia 4500
003 OSt
005 20221112122731.0
008 210210b2011 xxu||||| |||| 00| 0 eng d
020 _a9788120343689
040 _cAL
041 _aeng
082 _a333.7 BERE
100 _aBERCK (Peter)
_961822
245 _aEconomics of the environment
260 _aND
_bPHI Learning Pvt. Ltd
_c2011
300 _axx,508
690 _aEnvironmental Pollution
_961823
700 _aHELFAND (Gloria)
_961824
906 _a067911
942 _2ddc
_cBK
999 _c150883
_d150883