Abell, George O. <br/><br/>
Realm of the universe 

 - 3rd 
 - Philadelphia  Saunders College Publishing  1984 
 - xiii, 466, A49, xii 
<br/><br/> Appendix included. Colour Plates included. Glossary included. Index included.  
<br/><br/><label>ISBN: </label>003058504X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ASTRONOMY
<br/><br/><label>Universal Decimal Class. No.: </label>52  / A12