Silberschatz, Abraham. Operating system principles / by Abraham Silberschatz,Peter Baer Galvin and Greg Gagne. - 7th ed / . - NewYork : John Wiley , 2008. - 826p. : Table and figures ; 22cm . includes index ISBN: 9788126509621 RS449.00 Subjects--Index Terms: OPERATING SYSTEM Dewey Class. No.: 005.43 / SIL/O