TY  - BOOK
AU  - Becker Gary S
TI  - Treatise on the family
SN  - 0674906969
U1  - Y2:3(X), M1 
PY  - 1981///
CY  - Cambridge
PB  - Harvard University Press        
KW  - Marraige and Kinship
N1  - Bibliography: p 259-77
ER  -