TY  - BOOK
AU  - Nichols,Michael P
AU  - Schwartz,Richard C.
TI  - Family therapy: concepts and methods 
SN  - 0205269834
U1  - 616.89156 
PY  - 1998///
CY  - Boston
PB  - Allyn and Bacon
KW  - Psicoterapia familiar
N1  - Bibliografía
ER  -