000 00279nam a22001097a 4500
008 140102b xxu||||| |||| 00| 0 eng d
020 _a8170442982
050 _a338.927
100 _aLodha S L
245 _aEconomics of environment
_cMahendra Lodha
260 _aJaipur
_bRBSA
_c1991
999 _c329071
_d329071