Tittel Ed. Cissp : Certified Information Systems Security Professional Study Guide / Ed Tittel James Michael Stewart Mike Chapple. - 2nd ed. - San Francisco Calif. London : Sybex C2004. - XXXIX 677 P. : ILL. 23 CM + 1 CD-ROM (4 3/4 IN.) - 0 . ENG ISBN: 0782143350 (Pbk.)