000 00304nam a2200121Ia 4500
008 221118b |||||||| |||| 00| 0 eng d
040 _cBGL
100 _aRatnesh, Kumar
245 0 _aEnvironmental economics-Theory and practics
260 _aNew Delhi
_bDeep & Deep
_c2006
300 _a150p
942 _cBB
999 _c39143
_d39143