TY  - CHAP
A1  - Clausen, J.
T1  - The life course of individuals
Y1  - 1972
A3  - Riley, M.W.
A3  - Johnson, M.E.
A3  - Foner, A.
T2  - A sociology of age stratification
CY  - New York
PB  - Russell Sage Foundation

ER  -