000 00323nam a2200133Ia 4500
008 220901s2011 xx 000 0 eng d
082 _a628 KAU
100 _aKaushik, A.
245 0 _aProspectives in Environmental Studies
250 _a3
260 _bNew Age International
_c2011
_aDelhi
300 _a309
942 _2ddc
_cBK
999 _c195
_d195