TY  - BOOK
AU  - Stallings,William  .
TI  - Operating systems: internals and design principles 
SN  - 9780273751502
AV  - QA76.76.O63  .S74 2012
PY  - 2012///
CY  - New York
PB  - Pearson Education Limited
KW  - Operating systems (Computers)
ER  -