Hoyle, Fred,  Sir. <br/><br/>
Galaxies, nuclei, and quasars / 
Fred Hoyle. 
 - [1st ed.]. 
 - London :  Heinemann,  [1965]. 
 - vii, 160 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Աստղագիտություն