TY  - GEN
AU  - Silberschatz, Abraham
AU  - Gagne, Greg
AU  - Galvin, Peter Baer
TI  - Operating system concepts
SN  - 9788126520510
U1  - 005.43 
PY  - 2010///
CY  - New Delhi
PB  - Wiley India
KW  - BSD UNIX
KW  - COMPUTER HARDWARE
KW  - COMPUTER SCIENCE
KW  - Computer security
KW  - SOIL CONTENT ANALYSIS
KW  - DISTRIBUTED  SYSTEMS
KW  - SYSTEM SOFTWARE
KW  - OS
UR  - http://opac.lib.ruh.ac.lk/cgi-bin/koha/opac-retrieve-file.pl?id=eb83d9f7460c2f2a311b3916b6051ec2
ER  -