Columbia subject headings:
Architecture--Netherlands--History--20th century.
Bijvoet, Bernard.
Duiker, Johannes.
Wiebenga, Jan Gerko.
Harvard subject headings:
Architects--Netherlands.
Bijvoet, Bernard.
Duiker, Johannes.
Wiebenga, Jan Gerko, 1886-1974.
Princeton subject headings:
Architecture, Modern--20th century--Netherlands.
Bijvoet, Bernard.
Duiker, Johannes.
Wiebenga, Jan Gerko, 1886-1974.