"Full coverage of all material on the new CompTIA A+ exams -- essentials and exams 220-602, 220-603 & 220-604"--cover.
"Revised for the 601, 602, 603 & 604 exams"--cover.
Includes index.
All-in-one CompTIA A+ certification exam guide by Michael Meyers. ISBN 9780072263138. Published by McGraw-Hill in 2007. Publication and catalogue information, links to buy online and reader comments.