@book{509,
	author = {Hoskyns, A. H.},
	title = {Basic Electronic Circuits /},
	publisher = {Springer,},
	year = {1980.},
	address = {[S.l.] :},
	edition = {0th ed.},
	url = {http://10.10.170.122:8080/browse/book/25607}
}