Koestler, Arthur,  1905-1983, <br/><br/>
The watershed :  a biography of Johannes Kepler / 
Arthur Koestler ; foreword by John Durston ; illustrated by R. Paul Larkin 
 - 280 páginas :  ilustraciones (blanco y negro), facsímiles, retrato, diagramas 
 - Science Study series ;  16 .
<br/><br/><label>Subjects--Personal Names: </label><br/>Kepler, Johannes, 1571-1630 
<br/><br/><label>LC Class. No.: </label>QB36.K4  / K6