000
00301nam a2200121Ia 4500
008
240601s2009 xx 000 0 eng d
041
_a
ENG
082
_a
SIL
100
_a
Silberschatz, Abraham,
245
0
_a
Oprating systems concepts
260
_a
New Delhi
_b
Wiley Publishing
_c
2009
942
_2
ddc
_c
BK
999
_c
1583
_d
1583