TY - BOOK AU - Crayton,Christopher A. AU - Irwin,Kevin AU - Rosenthal,Joel TI - The A+ certification and PC repair handbook SN - 1584503726 AV - QA76.3 .C7 2004 PY - 2004/// CY - Hingham, Mass. PB - Charles River KW - Técnico de la computadora-Certificación KW - Computer technicians-Certification KW - Electronic data processing personnel-Certification KW - Microcomputadores-Mantenimiento KW - Microcomputers-Examinations-Maintenance KW - Procesamiento electronico de datos-Certificación N1 - Incluye índice; Part .-Pc repair and maintenance.--Part II.-The A+certification exams.--Part II A.-A+ core hardware service technician study.--Part II B.-a+ operating systems technologies study.-- ER -