TY  - BOOK
AU  - SILBERSCHATZ ABRAHAM
AU  - GALVIN PETER B
AU  - GAGNE GERG
TI  - OPERATING SYSTEM CONCEPTS
SN  - 9788126554270
U1  - 005.43 
PY  - 2023///
CY  - NEW DELHI
PB  - WILLEY INDIA
ER  -