Norton, Peter, 1943- Peter Norton's introduction to computers. - 6th ed. - Boston : McGraw-Hill Technology Education, c2006. - xxviii, 656 p. : col. ill. ; 28 cm. ISBN: 0072978902 (acidfree) LCCN: 2004055992 LC Class. No.: QA76.5 .N6818 2006 / .N6818 2006 Dewey Class. No.: 004