Hey, J. S <br/><br/>
The Radio universe 
J.S. Hey 
 - Oxford  Pergamon Press  1971 
 - vii, 248p. 
 - Pergamon International Popular Science Series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus<br/>Radio Astronomy<br/>Radio Universe
<br/><br/><label>Universal Decimal Class. No.: </label>52-77  / HEY