عرض عادي عرض مارك عرض تدوب

Principles of computer security : CompTIA security+ and beyond / Wm. Arthur Conklin ... [et al.]. - Emeryville, Calif. : London : McGraw-Hill/Osborne ; McGraw-Hill [distributor], 2004. - xxvii, 665 p. : ill. (some col.) ; 28 cm. + 1 CD-ROM (4 3/4 in.)

Includes index.

ISBN: 9780071245005

Subjects--Topical Terms:
Electronic data processing personnel -- Certification.
Computer networks -- Examinations -- Study guides.
Computer technicians -- Certification -- Study guides.

Dewey Class. No.: 005.8 P R C 221