TY  - BOOK
AU  - Crowley, Charles 
TI  - Operating systems : a design-oriented approach
U1  - 005.43/BRA/P 
PY  - 2009///
PB  - Tata McGraw Hill
KW  - Operating systems (Computers)
KW  - Systèmes d'exploitation (ordinateurs)
KW  - Betriebssystem
ER  -