TY - BOOK AU - Andrews, Jean. TI - A+ guide to managing and maintaining your PC with lab exercises: hardware SN - 9781133272069 AV - QA 76.3 .An26 2012 PY - 2012/// CY - United States PB - Course Technology,  KW - Computing Technology Industry Association KW - Examinations -- Study guides KW - Microcomputers KW - Maintenance and repair -- Examinations -- Study guides N1 - IT ER -