TY  - BOOK
AU  - Silberschatz, Abraham...[et al.].
AU  - Galvin, Peter B,
AU  - and Gagne, Greg.
TI  - Operating system concepts
SN  - 9788126520510
U1  - 005.43 22
PY  - 2010///
CY  - New Delhi
PB  - John Wiley
ER  -