TY  - BOOK
AU  - Maas,Henry S.
AU  - Kuypers,Joseph A.
TI  - From thirty to seventy
T2  - Jossey-Bass behavioral science series
SN  - 0875892345
AV  - HQ1064.U5 M13
U1  - 301.43/5 
PY  - 1974///
CY  - San Francisco
PB  - Jossey-Bass Publishers
KW  - Aging
KW  - Psychological aspects
KW  - Local
KW  - Family life surveys
KW  - United States
KW  - Aged
N1  - Half-title: From thirty to seventy: a forty-year longitudinal study of adult life styles and personality; Includes index; Bibliography: p. 229-231
ER  -