Abetti, Georgio  Hack, Margherita <br/><br/>
Nebulae and glaxies  x 

 - x 
 - N.Y.  Crowell  1965 
 - 264 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Universe Universe 
<br/><br/><label>Dewey Class. No.: </label>523.12/ABN