McBride, P.K. Unix by example : a handbook for new users / P.K. McBride. - Oxford : Newtech, 1993. - 240 p. ; 24 cm. ISBN: 0750606371 Subjects--Uniform Titles: UNIX (Computer file) Subjects--Topical Terms: Operating systems (Computers) Dewey Class. No.: 005.43 / MAC