Columbia subject headings:
Harvard subject headings:
Astronomy--Early works to 1800
Geometry--Early works to 1800
Manuscripts, German (Middle High)--Austria--Linz--History.
Oberösterreichische Landesbibliothek. Manuscript. Codex 200 (165)
Reimers Ursus, Nicholas, 1551-1600. Fundamentum Astronomicum--Criticism, Textual.
Princeton subject headings:
Astronomy--Early works to 1800.
Geometry--Early works to 1800.
Manuscripts, German (Middle High)--Austria--Linz--History.
Oberösterreichische Landesbibliothek. Manuscript. Codex 200 (165)
Reimers Ursus, Nicholas, 1551-1600. Fundamentum Astronomicum--Criticism, Textual.