@book{12715,
	author = {Timings, R. L.},
	title = {Manufacturing technology/level 3 /},
	publisher = {Longman Group United Kingdom,},
	year = {1984.},
	series = {Longman technical series.},
	address = {[S.l.] :},
	edition = {2nd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0582413567/chopaconline-20}
}