Wyatt, Stanley P <br/><br/>
Principles of astronomy 
Stanley P Wyatt                                             
 - 3rd ed. 
 - Boston  Allyn and Bacon  1977 
 - xv, 730p. 
<br/><br/><label>ISBN: </label>0-205-05679-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Astronomy and astrophysics thesaurus<br/>Astrophysics
<br/><br/><label>Universal Decimal Class. No.: </label>52  / WYA