Sacro Bosco, Joannes de <br/><br/>
The Sphere of Sacrobosco and its commentators by Lynn Thorndike. 

 - Chicago  University of Chicago Press  1949. 
 - x, 496 p. 
 - Corpus of mediaeval scientific texts sponsored jointly by the Mediaeval Academy of America and the University of Chicago  v. 2 .
 - Corpus of mediaeval scientific texts  v. 2. .
<br/><br/><label>LCCN: </label>49007256 //r89 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--Early works to 1800.
<br/><br/><label>LC Class. No.: </label>QB41.S4  / T5 
<br/><br/><label>Dewey Class. No.: </label>520