TY  - CHAP
A1  - Cunha, F.
A1  - Heckman, J.J.
A1  - Lochner, L.
A1  - Masterov, D.V.
T1  - Interpreting the evidence on life cycle skill formation
Y1  - 2006
DO  - 10.1016/S1574-0692(06)01012-9
T2  - Handbook of the economics of education
CY  - Amsterdam
PB  - Elsevier

ER  -