French, C.S Olive and Chapman's data processing and information technology /C.S French - 10th ed. - London : Continuum c2001 - vii, 501 p. : ill.; 24 cm Includes index ISBN: 0826459153 TZS 15680/= Subjects--Topical Terms: Data processingInformation technology Dewey Class. No.: 004.3 OLI