TY  - BOOK
AU  - Pratt Lois
TI  - Family structure and effective health behavior:  Th   
U1  - Y20aL:5, L6 
PY  - 1976///
CY  - Boston
PB  - Houghton Mifflian Co        
KW  - Family Sociology
N1  - Bibliography: p 204-24
ER  -