Belton, John. Widescreen cinema - Cambridge, Mass. Harvard University Press c1992. - 0 ill. ; 24 cm. ISBN: 067495260X, 0674952618 LCCN: 92005985 Subjects--Topical Terms: Wide-screen processes (Cinematography) LC Class. No.: TR855 / .B46 1992 Dewey Class. No.: 778.5/34