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Nunes, Pedro, 1502-1578. -- Petri Nonii Salacie[n]sis, De crepusculis liber unus, "
M.D.xlij. mense Ianuario. [1
5 Meteorological optics--Early works to 1800. I. Alhazen 1965-1039. Dip ae Muhammad ibn Mu‘adh, Abu ‘Abd
Allah, al-Jajjani, f1. 1080. De crepusculis liber. 1542. a ee: Ge Gerardus Cremonensis, 1113 or 14-1187. Iv. Title. V. Title: De crepusculis liber unus. VI. Title: De causis crepusculorum liber unus.
oe) ocm13532726
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