@book{2540,
	author = {Scherz, Paul, and Monk, Simon.},
	title = {Practical electronics for inventors /},
	publisher = {McGraw-Hill Education,},
	year = {[2016]},
	address = {New York :},
	edition = {Fourth Edition.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1605/2016932853-b.html}
}