TY - BOOK AU - Andrews, Jean. TI - A+ Guide to Managing and Maintaining Your PC SN - 9781435487048 AV - TK7885.A15 A53 2006 PY - 2006/// CY - Boston, Mass. PB - Thomson Course Technology KW - Computer technicians KW - Certification KW - Microcomputers KW - Maintenance and repair ER -