Long, Larry Introduction to computers and information processing / Larry Long. - 3rd ed. - Englewood Cliffs. N. J : Prentice Hall, c1991. - xxii, 522 p. : ill. ; cm. illustrations ; cm. Glossary : p . 495-511. ISBN: 0134859472 Subjects--Topical Terms: ComputersHuman information processing LC Class. No.: QA76 / L85 1991