Van Riper, Charles. Speech in the elementary classroom by Charles Van Riper and Katharine G. Butler. - New York Harper [1955] - 182 p. illus. 20 cm. LCCN: 55010943 /L Subjects--Topical Terms: Speech--Study and teaching. LC Class. No.: LB1572 / .V32 Dewey Class. No.: 372.4