TY  - CHAP
A1  - Blake, J.
T1  - Differential parental investment: Its effects on child quality and status attainment
Y1  - 1987
A3  - Lancaster, J.B.
A3  - Altmann, J.
A3  - Rossi, A.S.
A3  - Sherrod, L.R.
T2  - Parenting across the life span
CY  - New York
PB  - Aldine de Gruyter
SP  - 351
EP  - -375

ER  -