@book{216626,
	author = {Mike Meyers and Strubberg, Scott},
	title = {Mike Meyers CompTIA A+ Guide to Managing and Troubleshooting PCs Lab Manual (Exams 220-801 & 220-802)},
	publisher = {Mc Graw Hill},
	year = {2012},
	address = {New York},
	edition = {4th ed.}
}