Das, Sumitabha. Your UNIX/Linux : the ultimate guide / Sumitabha Das. - 3rd ed. - New York : McGraw-Hill Higher Education, c2013. - xxxviii, 760 p ; 23 cm. ISBN: 9780071086295 Subjects--Topical Terms: UNIX (Computer file)Linux.Operating systems (Computers) Dewey Class. No.: 005 DA YO