TY  - BOOK
AU  - Stallings, William
TI  - Operating systems: internals and design principles 
SN  - 8120321022
U1  - 005.43 
PY  - 2001///
CY  - New Delhi
PB  - Prentice Hall Inc
KW  - Computer Programming
KW  - Operating System
KW  - Programs
ER  -