TY  - GEN
AU  - Silberschatz , Abraham
AU  - Galvin , Peter Baer ;Gagne , Greg
TI  - Operating systems concepts 
SN  - 9971513889
U1  - 005.43 
PY  - 2002///
CY  - New York
PB  - John Wiley
KW  - SYSTEMS PROGRAMS
KW  - COMPUTER SCIENCE
KW  - COMPUTER PROGRAMS
ER  -