@book{2703,
	author = {Collison, Chris. and Parcell, Geoff.},
	title = {Learning to fly :},
	publisher = {Capstone,},
	year = {2004.},
	address = {Chichester, West Sussex :},
	edition = {2nd ed.},
	note = {First ed. published 2001.},
	url = {http://www.loc.gov/catdir/enhancements/fy0628/2005415031-b.html}
}