Columbia subject headings:
Comenius, Johann Amos, 1592-1670.
Czech language--Foreign words and phrases--German.
Harvard subject headings:
Comenius, Johann Amos, 1592-1670
Czech language--Foreign words and phrases--German
Princeton subject headings:
Comenius, Johann Amos, 1592-1670.
Czech language--Foreign elements--German.
Czech language--Foreign words and phrases--German.