Willey, Roy De Verl. Understanding children : : a guide to their rearing / [electronic resource] / by Roy DeVerl Willey.. — Salt Lake City : : Deseret Book Co.,, 1965.. — 390 p. ; 24 cm. Includes bibliographies and index. LCCN: 65028110 Subjects--Topical Terms: Child development.Child rearing. LC Class. No.: HQ772 / .W486