Jean Andrews. (2003). Lab manual for A+ guide to managing and maintaining your PC. Boston, MA: Course Technology.
Παραπομπή Chicago StyleJean Andrews. Lab Manual for A+ Guide to Managing and Maintaining Your PC. Boston, MA: Course Technology, 2003.
Παραπομπή MLAJean Andrews. Lab Manual for A+ Guide to Managing and Maintaining Your PC. Boston, MA: Course Technology, 2003.
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