Columbia subject headings:
Hejduk, John, 1929-2000--Criticism and interpretation.
Hejduk, John, 1929-2000--Notebooks, sketchbooks, etc.
Harvard subject headings:
Hejduk, John, 1929-2000--Notebooks, sketchbooks, etc.
Hejduk, John, 1929-2000--Themes, motives.
Princeton subject headings:
Hejduk, John, 1929-2000--Notebooks, sketchbooks, etc.
Hejduk, John, 1929-2000--Themes, motives.