@book{167007,
	author = {Kempster, Maurice Henry Albert. and Nuttall, T.},
	title = {Workshop technology for technicians /},
	publisher = {Hodder and Stoughton,},
	year = {1978.},
	address = {London :},
	edition = {4th ed.},
	note = {"First published 1950 as National Certificate Workshop Technology by the late T. Nuttall; third edition 1972 published as Introduction to Workshop Technology by M. H. A. Kempster."}
}