Karl 0. Ericsson, Lärobok i plan trigonometri. Liten 8:0. 76 sid. Uppsala, Appelbergs Boktryckeri i distribution 1908. Pris bunden 2 kr.
Journal title
Pedagogisk Tidskrift
Start page
464
End page
467
Collections
View/
Date
1908Author
E. Gn.
Publication type
article, other
ISSN
0283-524X
Language
swe