TY  - BOOK
AU  - Back,Kurt W.
TI  - Life course: integrative theories, and exemplary populations 
T2  - AAAS selected symposium ; 41
SN  - 0891587772
AV  - HQ1059.4 .L53 1980
PY  - 1980///
CY  - Boulder, Colo.
PB  - Westview Press
KW  - Life cycle
KW  - Human
KW  - Congresses
ER  -