TY  - CHAP
A1  - Hoffman, L.W.
A1  - Manis, J.D.
T1  - The value of children in the United States
Y1  - 1982
A3  - Nye, F.I.
T2  - Family relationships: Rewards and costs
CY  - Beverly Hills, CA
PB  - Sage Publications
SP  - 143
EP  - -170

ER  -