Robbins, Arnold, Unix in a nutshell : a desktop quick reference for system V release 4 and solaris 7 / Arnold Robbins ; eds. Mike Loukides and Gigi Estabrook - 3rd ed. - 598 páginas ISBN: 1-56592-427-4 Subjects--Uniform Titles: UNIX (Archivo de computadora) LC Class. No.: QA76.8U65 / R63 1999