TY  - BOOK
AU  - Collen, Morris F.,
AU  - Lieberman, Florence,
TI  - Aging in good health: a quality lifestyle for the  later years 
SN  - 0-306-44502-6
U1  - 362.1'9897 
PY  - 1993///
CY  - New York
PB  - INNN
KW  - Calidad de vida
KW  - Salud del Anciano
ER  -