TY  - BOOK
AU  - Elmasri, Ramez.
TI  - Operating systems: : a spiral approach
SN  - 9780071070942
U1  - 005.43 ELM 
PY  - 2010///
CY  - New Delhi.
PB  - : TMH, 
KW  - Computer science
KW  - , Computer programming
KW  - , Operating systems (Computers)
KW  - , Elmasri, Ramez
KW  - , Levine, David
KW  - , and Operating systems : a spiral approach
ER  -