Norton, Peter, 1943 Introduction to computers Peter Norton - 2nd ed. - New York Glencoe/McGraw Hill 1997 - xxxi, 555p. ill. 28cm. 1 computer laser optical disc (4 3/4 in.) Includes index ISBN: 0071154817 RM187.79 Subjects--Topical Terms: Computer softwareComputersElectronic data processing