000 00263nam a22001217a 4500
999 _c3770
_d3770
020 _a971764655
082 _a333.7013
100 _aAbhijit Dutta & Other's
245 _aEnvironmental Economics
260 _aNew Delhi
_bA.P.H.
_c2009
300 _a365
942 _cBK