000
00317nam a2200133Ia 4500
008
180721s9999 xx 000 0 und d
082
_a
GZ Q1
100
_a
"Misra, S.P."
245
0
_a
Essential Environmental Studies
260
_b
"Ane Books P Ltd, New Delhi"
260
_c
2011
365
_b
475
942
_c
BK
999
_c
132274
_d
132274