000 00392nam a2200133Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
020 _a81-297-0498-6
082 _a628 JOS
100 _aJoseph, Kurian and Nagendran, R
245 0 _aEssential of environmental studies
260 _aPearson education of asia
_bNew Delhi
_c2005
300 _b199
650 _aENVIRONMENTAL STUDIES
_9107
999 _c174333
_d174333