John Versor (°1405, † ca. 1480–1490)

John Versor authored the following 2 sources, containing a total of 1 diagram.: Versor, John. 1508. Versoris Expositio in su[m]mulas logice Petri Hispani cu[m] textu eiusdem. Venetiis (Venice): Filippo Pinzi. (0 diagrams)

Go to source page >>; Versor, John. 1489. Expositio Versoris super summulas Petri Hispani. Universitätsbibliothek JCS Frankfurt am Main Inc. oct. 478 Nr. 2. Lugduni (Lyon): Johannes Trechsel. (1 diagram)

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