TY - BOOK AU - Brooks, Charles J TI - CompTIA A+ practice questions : essentials, exams 220-602, 220-603, 220-604 SN - 9780789735669 SN - 200704522 U1 - 004.165 BRO PY - 2008/// CY - Indianapolis, IN PB - Que Pub KW - Computer technicians - Certification - Study guides KW - Electronic data processing personnel - Certification KW - Microcomputers - Maintenance and repair - Examinations - Study guides ER -