Antonakos, James L. Mastering A+ certification / James L. Antonakos, Kenneth C. Mansfield, Jr. - Upper Saddle River, N.J. : Prentice Hall, c2002. - xiii, 817 p. : ill. (some col.) ; 29 cm. + 2 CD-ROMs (4 3/4 in.) System requirements: Windows 95 or higher. ISBN: 0130944319 9780130944313 013099460X 9780130994608 0130944335 (manual) 9780130944337 (manual) LCCN: 2001045942 Subjects--Topical Terms: Electronic data processing personnel--Certification.Computer technicians--Certification--Study guides. LC Class. No.: QA 76.3 / A634m 2002 Dewey Class. No.: 621.39/16/076