@book{224569,
	author = {Herrick, Clyde N. and ebrary, Inc.},
	title = {Basic electronics math},
	publisher = {Newnes,},
	year = {c1997.},
	address = {Boston :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10206631}
}