@book{14070,
	author = {Harrington, Steven.},
	title = {Computer graphics :},
	publisher = {McGraw-Hill,},
	year = {1987.},
	address = {[S.l.] :},
	edition = {Internat.2r.e. ed.},
	note = {International Edition.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0071004726/chopaconline-20}
}