Peter Norton's introduction to computers. Norton, Peter, Computers. Computer software. 004 GLE 1995 A006 Or. System requirements for computer disks: IBM-compatible PC; DOS; Microsoft Windows; Norton Desktop for Windows; hard disk. "Includes optional computer activities for DOS, Windows, and Norton Desktop for Windows"--Cover. Includes index. New York : Glencoe, c1995. c1995. Text xxv, 566 p. :