TY  - BOOK
AU  - Stallings, William
TI  - Operating systems
SN  - 9814096156
AV  - QA 76.76.O63 .St782 2001
PY  - 2001///
CY  - Mexico
PB  - Prentice Hall International Inc.
KW  - Operating systems ( computers )
N1  - IT
ER  -