@book{61308,
	author = {Graf, Rudolf F.},
	title = {Encyclopedia of electronic circuits. Volume 3},
	publisher = {McGraw-Hill, },
	year = {c1999.},
	address = {New York : },
	note = {http://www.amazon.com/Encyclopedia-Electronic-Circuits-Vol-3/dp/0830673482/ref=sr_1_1?s=books&ie=UTF8&qid=1414131030&sr=1-1&keywords=0830673482}
}