Verschuur, Gerrit. <br/><br/>
The Invisible Universe  The Story of Radio Astronomy /  [electronic resource] : 
by Gerrit Verschuur. 
 - Second Edition. 
 - New York, NY :  Springer Science+Business Media, LLC,  2007. 
 - xiii, 156 p. :  ill. (some col.), digital ;  24 cm. 
<br/><br/><label>ISBN: </label>9780387683607 (electronic bk.) 9780387308166 (paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio astronomy.<br/>Popular Science.<br/>Popular Science in Astronomy.<br/>Astronomy.<br/>Astronomy, Astrophysics and Cosmology.
<br/><br/><label>LC Class. No.: </label>QB475  / .V47 2007 
<br/><br/><label>Dewey Class. No.: </label>523.1