Petersen F W

The Principles Of German Grammar Adapted To The Use Both Of English And German Students

String Figures And Other Monographs, Methods And Theories For The Solution Of Problems Of Geometrical Construction, Non-Euclidean Plane Geometry And Trigonometry, History Of The Logarithmic Slide Rule

Tilskueren, Dec. 1918 (Indhold: W. Johannsen: Tale Ved Universitetets Aarsfest. Chr. Reventlow: Mellem Krig Og Fred. J. O. Bøving-Petersen: Dansk Natur. December. F. Heide: Bakkehusbreve. ...