TY  - BOOK
AU  - Sprenkle Douglas H Ed.
AU  -  Piercy Fred P Ed.
TI  - Research methods in family therapy
U1  - S82:86:f3, P5 
PY  - 2005///
CY  - New York  
PB  -  Guilford Press     
KW  - Psychotherapy-family
ER  -