Johannes de Sacrobosco

Editions of the 
Tractatus de Sphaera

Sacrobosco Project
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Sphera Ioannis de Sacro Busto cum commentariis Petri a Spinosa Artium Magistri, celeberrimiq[ue] praeceptoris Salmanticensis ... aeditis. 
Salmanticae: Ioannes Iunta, 1550. 

92 leaves; 16cm. (8vo)

With "De usu astrolabi compendium. Autore Ioanne Martino Poblacion."
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Locations:..
British Library 1607 / 176.(1.)
Rio de Janeiro, Biblioteca Nacional - SOR 43,1,5,n.1 DRG
Lisboa, Biblioteca Nacional, Res. 4842 P.
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Johannes de Sacrobosco - Editions of the Tractatus de Sphaera - home
Roberto de Andrade Martins - roberto.andrade.martins@gmail.com
Group of History, Theory of Science and Science Teaching, University of São Paulo (USP), Brazil - GHTC