Columbia subject headings:
Harvard subject headings:
Marginality, Social--Paraguay--Case studies.
Social classes--Paraguay--Case studies.
Social structure--Paraguay--Case studies.
Princeton subject headings:
Case studies.
Marginality, Social--Paraguay--Case studies.
Paraguay--Politics and government--Case studies.
Peasants--Paraguay--Case studies.
Social classes--Paraguay--Case studies.
Social structure--Paraguay--Case studies.