TY - BOOK AU - Shelly B. Gary. AU - Thomas Cashman J.Misty Vermaat E. Susan Sebok L. Dolores Wells J. TI - Discovering Computers 2003 Introductory.: Concepts for a digital world SN - 9780789565136 AV - QA 76.5.G37 2002 8507 PY - 2002/// CY - New York PB - Thomson Learning. KW - 1.Computer N1 - Includes bibliographical references and index ER -