TY  - BOOK
AU  - Silberschatz, Abraham; Galvin, Peter and Gagne, Gerg.
TI  - Operating system concepts
SN  - 9788126554270
AV  - 19000-19007 
U1  - 005.43 22
PY  - 2014///
CY  - New Delhi
PB  - Wiley  india Pvt.Ltd
ER  -