TY  - BOOK
TI  - Vital involvement in old age: Erik H. Erikson, Joan M. Erikson, Helen Q. Kivnick
SN  - 0393305090
PY  - 1986///
CY  - New York
PB  - Norton
KW  - Aged
KW  - Psychology
KW  - Life cycle, Human
KW  - Longitudinal studies
KW  - US Psychology
ER  -