Eckert, Jason W. Guide to UNIX system administration / Jason W. Eckert, M. John Schitka - xvi, 552 pages : illustrations ; 24 cm Includes index. ISBN: 0-619-13041-5 Subjects--Topical Terms: UNIX (Computer operating system) Operating systems (Computers) Dewey Class. No.: 005.4469 E1917 2003