Understanding computers & information processing Today and tomorrow Understanding computers and information processing Parker, Charles S. 1945- creator text txu Fort Worth Dryden Press c1992 1992 4th ed. monographic eng
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xxvii, 93p ill. (some col.), col. maps ; 27 cm. Charles S. Parker. Rev. ed. of: Productivity software guide. 3rd ed. c1991. Includes index. Computers Electronic data processing QA 76.5 .P318 1992 004 The Dryden Press series in information systems 978-0030557534 91019803 LC 910510 20151019115827.0 4378502