1991 - Scurit Du Systme Unix (Paperback) ISBN-13: 9782879080086 ISBN-10: 2879080088 Genres: Computers & Technology, Nonfiction ? 1989 - Unix Administration Guide for System V (Paperback) ISBN-13: 9780139428890 ISBN-10: 0139428895 Genre: Computers & Technology 1 Unix System Security How to Protect Your Data and Prevent Intruders (Paperback) ISBN-13: 9780201570304 ISBN-10: 0201570300 Genres: Computers & Technology, Science & Math ? |