000 00243nam a2200109Ia 4500
020 _a9788122421590
100 _aANUBHA KAUSHIK
245 _aPERSPECTIVES IN ENVIRONMENTAL STUDIES
250 _a2ERP
260 _c2011
_bNEW AGE
490 _aP6467
999 _c16654
_d16654