@book{13978,
	author = {Barrington, Alfred E.},
	title = {High vacuum engineering /},
	publisher = {Prentice-Hall,},
	year = {c1963},
	address = {Englewood Cliffs, N.J. :},
	url = {http://catalog.hathitrust.org/api/volumes/oclc/563198.html}
}