000 00308nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a333.7 MUT;E
100 _aMuthukrishan, Subhashini
245 0 _aEconomics of environment
260 _aNew Delhi
_bPHI Learning
_c2010
942 _cGB
999 _c30556
_d30556