@book{7489,
	author = {Golding, E. W. and Widdis, Frederick Charles.},
	title = {Electrical measurements and measuring instruments /},
	publisher = {I. Pitman & Sons Ltd.,},
	year = {c1963.},
	series = {Pitman Engineering degree series.},
	address = {London,},
	edition = {5th ed.}
}