000
00344nam a2200145Ia 4500
008
150224s9999 xx 000 0 und d
082
_a
304.2868 BEH
100
_a
"Behera,H.P"
245
_a
Environmental Management
250
_a
2007
260
_b
Himalaya Publishing House
300
_a
304.2868 BEH
700
_a
Khan.M S
942
_2
ddc
_c
BK
999
_c
942
_d
942