@book{181343,
	author = {Horowitz, Paul and Hill, Winfield.},
	title = {The art of electronics /},
	publisher = {Cambridge University Press,},
	year = {1989.},
	address = {Cambridge [England] ;},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/description/cam023/89000468.html}
}