Silberschatz, Abraham Operating system concepts : windows XP update / Abraham Silberchatz, Peter Baer Galvin and Greg Gagne. - 6th ed. - New York : John Wiley & Sons, c2003. - xxi, 951p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0471250600 Subjects--Topical Terms: Operating systems (Computers).