Disputatio:Ioannes Sperl

Fons primae recensionis recensere

Meyers Großes Konversations-Lexikon, Band 18. Leipzig 1909, p. 716 (hic in interreti)

Partem novam addere

Receptum de "https://la.wikipedia.org/w/index.php?title=Disputatio:Ioannes_Sperl&oldid=3526370"

Revertere ad "Ioannes Sperl".