Norton, Peter Peter Norton's guide to Unix / Peter Norton, Harley Hahn - 1st ed. - New Delhi : BPB Publications, c1996. - xxiv, 560 p.: ill. ; 23 cm. Includes bibliographical references and indexes. ISBN: 8170296633 Subjects--Topical Terms: UNIXComputer Programme Dewey Class. No.: 005.432 / NOG