Columbia subject headings:
Harvard subject headings:
Education, Secondary--Argentina--Río Cuarto--Case studies.
Escuela Quechalen (Río Cuarto, Argentina)
Popular education--Argentina--Río Cuarto--Case studies.
Princeton subject headings:
Case studies.
Education, Secondary--Argentina--Río Cuarto--Case studies.
Escuela Quechalen (Río Cuarto, Argentina)
Popular education--Argentina--Río Cuarto--Case studies.