Crary, Ryland Wesley, 1913- Foundations of modern education Ryland W. Crary and Louis A. Petrone - 1st ed. - New York Alfred A. Knopf 1971 - xv, 473 p. : ill. ; 25 cm. Includes bibliographies. ISBN: 0394310349 LCCN: 78-129628 Subjects--Topical Terms: Education