RT Book T1 The handbooks of aging: consisting of 3 vols; critical comprehensive reviews of research knowledge, theories, concepts, and issues A2 Birren, James E. LA English PP New York u.a. PB Van Nostrand Reinhold YR 1996 UL https://krimdok.uni-tuebingen.de/Record/1081614692 NO Teilw. im Verl. Academic Pr., San Diego ersch K1 Gerontologie