Elkind, David, 1931- A sympathetic understanding of the child, birth to sixteen / David Elkind. - 2d ed. - Boston, Mass. : Allyn and Bacon, c1978. - xx, 211 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0205060153 Subjects--Topical Terms: Child psychology.Adolescent psychology.