@book{211,
	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.}
}