TY  - BOOK
AU  - Tanenbaum, Andrew S.
TI  - Operating systems: design and implementation 
SN  - 9788131705145
U1  - 005.42................. 3
PY  - 2006///
CY  - New Delhi
PB  - Pearson Education
KW  - Processes
KW  - input output
KW  - File systems
ER  -