Gancarz, Mike. The UNIX philosophy / Mike Gancarz. - Boston : Digital Press, c1995. - xix, 123 p. : ill. ; 24 cm. Includes index. ISBN: 1555581234 (pbk.) Subjects--Uniform Titles: UNIX (Computer file). Subjects--Topical Terms: UNIX (Computer operating system).UNIX device drivers (Computer programs).