Bobker, Lee R. Elements of film [by] Lee R. Bobker. - New York, Harcourt, Brace & World [1969] - xi, 303 p. illus. (part col.) 24 cm. Includes bibliographies. Subjects--Topical Terms: Motion pictures. LC Class. No.: PN1994 / .B547 Dewey Class. No.: 791.43