TY  - BOOK
AU  - Silberschatz, Abraham.
AU  - Galvin, Peter B,
AU  - Gagne, Gerg,
TI  - Operating system concepts
U1  - 005.43 
PY  - 2014///
CY  - New Delhi
PB  - WILEY INDIA
KW  - OPERATING SYSTEM, COMPUTER PROGRAMMING
ER  -