Chasen, Sylvan H., 1926- Geometric principles and procedures for computer graphic applications / Sylvan H. Chasen. - Englewood Cliffs : Prentice-Hall, 1978. - xiv, 241 p. : ill. ; 24 cm. Includes bibliography and index. Open access. ISBN: 0133525597 LCCN: 787998 Subjects--Topical Terms: Computer graphics.Geometry, Analytic.