TY  - BOOK
AU  - Silberschatz,Abraham 
AU  -   Galvin,Peter B., Gagne Gerg.
TI  - Operating System Concepts
SN  - 9788126554270
U1  - 005.43 
PY  - 2014///
CY  - India
PB  - Wiley  india pvt. Ltd 
ER  -