TY  - BOOK
AU  - Wahler, Robert G.
AU  - House, Alvin E.
TI  - Ecological assesment of child problem behavior: A clinical package for home, school and institutional settings 
T2  - Pergamon general psychology series
SN  - 0080195865
AV  - RJ503.5 W34
PY  - 1976///
CY  - New York
PB  - Pergamon Press
KW  - Niños enfermos mentales
ER  -