Columbia subject headings:
Comenius, Johann Amos, 1592-1670. Orbis sensualium pictus--Bibliography.
Harvard subject headings:
Comenius, Johann Amos, 1592-1670. Orbis sensualium pictus--Bibliography.
Princeton subject headings:
Comenius, Johann Amos, 1592-1670. Orbis sensualium pictus--Bibliography.