000
00237nam a2200109Ia 4500
020
_a
9788126509621
082
_a
005.43
100
_a
SILBERCHATZ, GALVIN
245
_a
OPERATING SYSTEMS CONCEPETS
260
_a
AWL
_b
AWL
_c
1999
942
_c
BK
999
_c
6660
_d
6660