Herrmann, Dieter B. <br/><br/>
The History of astronomy from Herschel to Hertzsprung 
/ by Dieter B. Herrmann 
 - Cambridge;  Cambridge University Press:  1973. 
 - x, 220p. 
<br/><br/><label>ISBN: </label>0521257336 
<br/><br/><label>Dewey Class. No.: </label>520.903  / HER/T