doubtful edition
Tractatus de sphaera. Theoricae planetarum G. Purbachii
magistri viennensis.
Viennae: 1511
Described by Houzeau & Lancaster,
p. 508.
.
Locations:
No known copy.
.
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
Tractatus
de Sphaera
