@book{488,
	author = { Boylestad, Robert L and  Nashelsky, Louis},
	title = {Electronic devices and circuit theory /},
	publisher = { Pearson Prentice Hall, },
	year = {©2006.},
	address = {Upper Saddle River, N.J. :},
	edition = {9th ed.},
	note = {Includes index.}
}