Liber:Leonhard Euler Letter 1765-03-31.pdf

Scriptor	Leonhard Euler
Titulus	(1765-03-31) Letter from Leonhard Euler Letter to Daniel Melanderhjelm
Annus	1765
Fons	Fasciculus:Leonhard Euler Letter 1765-03-31.pdf
Paginae	cover 2 3 4 5