Libellus de sphaera, cum praefacione Philippi Melanthonis Antuerpiae: Ioannes Richard, 1543.
.
Locations:
Glasgow - Special Collection, Main Library: Sp Coll Mu56-f.21
.
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
