The 1984 Sandoz lectures in Gerontology THRESHOLDS in aging /edited by M. Bergener, M. Ermini and H.B. Stahelin - London Academic Press 1985 - xxii, 301 p. Includes bibliography ISBN: 120901609 Subjects--Topical Terms: AgingPhysical gerentology Dewey Class. No.: 612.67 / THE