TY  - BOOK
AU  - Dietel, Harvey M
AU  - Choffnes, David R
AU  - Dietel, Paul J
TI  - Operating systems
SN  - 9788131712894
CY  - New Delhi
KW  - Distributed computing -- Operating system
KW  - Netwoking -- Computer
KW  - Network Security
KW  - Operating system
KW  - Virtual memory -- Operating system
N1  - Includes glossary and index
ER  -