TY - BOOK AU - Andrews, Jean TI - A+ GUIDE TO Managing and Maintaining Your PC: Maps to CompTIA's 2003 A+ Exams / SN - 9781418835576 U1 - 004.16 23 PY - 2006///?] CY - Boston, Massachussetts PB - Thomson Course Technology KW - Computer technicians KW - Certification KW - Study guides KW - Electronic data processing personnel KW - Microcomputers KW - Examinations KW - Maintenance and repair N1 - Includes index; Includes exercises; Also available in CD ROM ER -