TY  - BOOK
AU  - Silberschatz, Abraham;Galvin, Peter Baer;Gagne, Greg.
TI  - Operating system concepts
SN  - 9788126520510
U1  - 005.42 SILA 
PY  - 2012///
CY  - New York
PB  - John Wiley and Sons
KW  - Computer Networks
ER  -