TY  - BOOK
AU  - Madnick ,Stuart E
AU  - Donovan John J
TI  - Operating system
SN  - 0074632736
U1  - 001.642 
PY  - 1997///
CY  - New Delhi: 
PB  - Tata Mc Graw Hill, 
KW  - Computer Science
KW  - Device management
KW  - Memory Management
KW  - Virtual Machine
ER  -