@book{13480,
	author = {Kingsford, P.W.},
	title = {Electrical engineers and workers /},
	publisher = {Edward Arnold,},
	year = {1969.},
	address = {[S.l.] :},
	edition = {0th ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0713132124/chopaconline-20}
}