000
00272nam a2200121Ia 4500
008
220821s2009 xx 000 0 eng d
100
_a
MANJUNATH, D. L.
245
0
_a
ENVIRONMENTAL STUDIES
250
_a
1ST
260
_b
PEARSON
_c
2009
300
_a
203
942
_2
ddc
_c
BTECH
999
_c
680
_d
680