4 results
- Books
Nur ein "Naturphilosoph"? : Bemerkungen zu Leben und Werk Hermann Schefflers / von Johannes Foerster.
Foerster, Johannes.Date: 1983- Books
The theory of ocular defects and of spectacles / translated from the German of Hermann Scheffler by Robert Brudenell Carter.
Scheffler, Hermann, 1820-1903.Date: 1869- Books
- Online
Die physiologische Optik : eine Darstellung der Gesetze des Auges / von Hermann Scheffler.
Scheffler Hermann, 1820-1903.Date: 1864-1865- Books
- Online
The theory of ocular defects and of spectacles / translated from the German of Hermann Scheffler by Robert Brudenell Carter with prefatory notes and a chapter of practical instructions.
Scheffler, Hermann, 1820-1903.Date: 1869