@book{50111,
	author = {Boylestad, Robert L. and Nashelsky, Louis},
	title = {Electronic devices and circuit theory /},
	publisher = {Pearson/Prentice Hall,},
	year = {c2009},
	address = {Upper Saddle River, N.J. :},
	edition = {10th ed.},
	note = {Includes index},
	url = {http://www.loc.gov/catdir/toc/ecip0817/2008019909.html}
}