TY  - BOOK
AU  - Tanenbaum, Andrew S.
TI  - Operating systems: design and implementation
SN  -  81 203 1241 4
U1  - 005.43 
PY  - 2001///
CY  - New Delhi
PB  - Prentice Hall of India
KW  - OPERATING SYSTEMS (COMPUTERS)
ER  -