Hearn, Donald. Computer Graphics - 2nd ed. - Englewood Cliffs, N.J. : : Prentice-Hall, , c1994. - xix, 652 p. : : ill. (some col.) ; ; 27 cm. Includes bibliographical references (p. 626-637) and indexes. ISBN: 013159690X Subjects--Topical Terms: Computer graphics. Dewey Class. No.: 006.6