@book{43662,
	author = {Jenkins, Daniel P. and Great Britain},
	title = {Cognitive work analysis :},
	publisher = {Ashgate,},
	year = {c2009},
	series = {Human factors in defence},
	address = {Farnham, England ;},
	note = {Defence Technology Centre},
	url = {http://www.loc.gov/catdir/toc/fy0903/2008030279.html}
}