000 00300nam a2200109Ia 4500
020 _a9788171391707
040 _cCUS
082 _a338.92703
_bTRI/W
245 0 _aWorld encyclopaedia of environmental sustainability/
_cTrivedi, P.R.
260 _aNew Delhi:
_bJnanada Prakashan,
_c2008.
942 _cBOOKS
999 _c148274
_d148274