TY  - BOOK
AU  - Nye,F.Ivan (Francis Ivan),1918-
TI  - Family relationships: rewards and costs 
SN  - 0803917708
PY  - 1982///
CY  - London
PB  - SAGE Publications
KW  - Family
KW  - Philosophy
KW  - Exchange theory (Sociology)
KW  - Social exchange
ER  -