TY - BOOK TI - Contributions to the study of aging CY - New York, NY ˜u.a.œ PB - Greenwood Press PY - 1985 LA - English M3 - Monografische Reihe (DE-588)4179998-7 (DE-627)104628669 (DE-576)209995106 gnd-content SN - 0732-085X ER -