TY  - BOOK
AU  - Lewis Jerry M
AU  -  Beavers W Robert
AU  -  Gossett John T
TI  - No single thread :  Psychological health in family system.     
U1  - S82, L6 
PY  - 1976///
CY  - New York  
PB  -  Brunner/Mazel Publishers     
ER  -