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A Treatise on the Astrolabe: Addressed to His Son Lowys by Geoffrey Chaucer, A.D. 1391 by Geoffrey...
A Treatise on the Astrolabe: Addressed to His Son Lowys by Geoffrey Chaucer, A.D. 1391 - Ebook written by Geoffrey Chaucer. Read this book using Google Play...
a treatise on the astrolabe