000 00246nam a2200109Ia 4500
008 220201s2006 xx 000 0 eng d
100 _aJOSEPH, B.
245 0 _aENVIRONMENTAL STUDIES
260 _aDELHI
_bTMH
_c2006
300 _a343
942 _2ddc
999 _c68806
_d68806