Verwoerdt, Adriaan Clinical geropsychiatry / By Adrian Verwoerdt - 2nd ed. - Baltimore : Williams & Wilkins, 1981 - 371 p. ; 24 cm. Includes bibliographical references and index ISBN: 0683085921 Subjects--Topical Terms: Geriatric psychiatry National Library of Medicine Call No.: WT150 / .V57c 1981 9