000
00338nam a2200145Ia 4500
008
160630s9999 xx 000 0 und d
020
_a
NMIT002296
100
_a
Gill P S
245
_a
Operating System Concepts
250
_a
5
260
_c
2005
_b
firewall Media
300
_a
190
942
_c
BK
999
_c
3053
_d
3053