00533pamaa2200169 4500 0000030861 20060614090000.0 0619034351 621.3916 SAX TK7887 SAX 2001 SAXTON Enhanced A+ lab manual : for guide to managing and maintaining your pc Clint Saxton. 3rd. ed. Boston: International Thomson Publishing, 2001. xiv, 344p.; 28cm. Microcomputer -- Maintenance and repair Microcomputer -- Upgrading