TY  - BOOK
ED  - National Congress on the Quality of Life
ED  - National Congress on the Quality of Life
ED  - National Congress on the Quality of Life
TI  - The middle years: quality of life
SN  - 0884160108
PY  - 1974///]
CY  - Acton, Mass.
PB  - Publishing Sciences Group
KW  - Middle Age
KW  - Congresses
KW  - Local
N1  - Includes bibliographical references
ER  -