@book{552,
	author = {Xiang, Zhigang. and Plastock, Roy A.},
	title = {Theory and problems of computer graphics /},
	publisher = {McGraw-Hill,},
	year = {c2000.},
	series = {Schaum's Outline Series},
	address = {New York:},
	edition = {2nd ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/bios/mh041/00062462.html}
}