Columbia subject headings:
Germany (West)--Social conditions.
Hours of labor--Germany (West)
Hours of labor--Germany (West)--Case studies.
Time--Social aspects.
Urban policy--Germany (West)
Urban policy--Germany (West)--Case studies.
Harvard subject headings:
City planning--Germany (West)--Case studies.
Time management surveys--Germany (West)
Time--Social aspects--Germany (West)
Urbanization--Germany (West)
Princeton subject headings: