TY - GEN AU - Groth,David TI - A+ Core Module study guide SN - 0782121810 U1 - 621.39/16/076 PY - 1998/// CY - San Francisco, CA PB - Sybex, Inc. KW - Computing Technology Industry Association KW - Examinations KW - Study guides KW - Computer technicians KW - Certification KW - Microcomputers KW - Maintenance and repair N1 - Includes index ER -