Columbia subject headings:
Child welfare--Chile--Osorno--Case studies.
Community development--Chile--Osorno--Case studies.
Evaluation research (Social action programs)--Developing countries.
Harvard subject headings:
Child welfare--Chile--Osorno--Case studies.
Community development--Chile--Osorno--Case studies.
Evaluation research (Social action programs)--Developing countries.
Programa Padres e Hijos.
Princeton subject headings:
Chile--Social conditions.
Community development--Chile.
Programa Padres e Hijos (Chile)