Norton, Peter, 1943- Peter Norton's computing fundamentals. Computing fundamentals. - 5th ed. - Columbus, OH : Glencoe/McGraw-Hill, c2003. - xxvi, 502 p. : col. ill. ; 28 cm. ISBN: 0078309603 (pbk.) Subjects--Topical Terms: Computer software.Computers. LC Class. No.: QA76.5 / .N887 2003