Voltmer, Edward Frank. The organization and administration of physical education / Edward Frank Voltmer. - 3d ed. - New York, Appleton-Century-Crofts c1964 - 558 p. : ill. 26 cm. - Crofts physical education series . Subjects--Topical Terms: Physical education and training. Dewey Class. No.: 375.6137 / VOO 1964