Hoenen, Petrus <br/><br/>
Cosmologia 

 - Ohio  Universitatis Gregorianae  1949 
 - 614p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 100 
<br/><br/><label>Dewey Class. No.: </label>N30  / H671