Columbia subject headings:
Architecture--Philosophy.
Hejduk, John, 1929-2000--Themes, motives.
Harvard subject headings:
Architectural design
Architecture--Soviet Union
Architecture--Soviet Union.
Baikal, Lake (Russia)
Hejduk, John, 1929-2000
Rīga (Latvia)
Vladivostok (Russia)
Princeton subject headings:
Cities and towns in art.
Hejduk, John, 1929-2000.