Columbia subject headings:
Collective settlements--United States--Case studies.
Social change--Case studies.
United States--Social conditions--1960-1980.
Harvard subject headings:
Collective settlements--United States--Case studies.
Communal living--United States--Case studies.
Social change--Case studies
United States--Social conditions--1960-1980.
Princeton subject headings:
Case studies.
Collective settlements--United States--Case studies.
Social change--Case studies.
United States--Social conditions--1960-.