TY  - BOOK
AU  - SILBERSCHATZ, ABRAHAM
AU  - GAGNE, GREG
AU  - GALVIN, PETER BAER
TI  - Operating System Concept 
SN  - 981253055X
U1  - 005.43 
PY  - 2003///
CY  - New Delhi
PB  - John Wiley
KW  -  OPERATING SYSTEM
ER  -