000
00277nam a2200121Ia 4500
008
190516s9999 xx 000 0 und d
082
_a
344.046
_b
UBE
100
_a
UBEROI N K
245
0
_a
ENVIRONMENTAL MANAGEMENT
260
_c
2002
_b
EXCEL BOOK
300
_a
414
942
_c
BK
999
_c
13183
_d
13183