Crary, Ryland Wesley, 1913- Foundations of modern education [by] Ryland W. Crary and Louis A. Petrone. - [1st ed.] - New York, Knopf [1971] - xv, 473 p. illus. 25 cm. Includes bibliographies. ISBN: 0394310349 Subjects--Topical Terms: Education. Dewey Class. No.: 370