Pananides, Nicholas A. and Arny, Thomas <br/><br/>
Introductory astronomy 

 - 2nd ed. 
 - London  Addison-wesley publishing  1973 
 - xxiii,388p. 
<br/><br/><label>ISBN: </label>0201056747   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy
<br/><br/><label>Dewey Class. No.: </label>520  / PAN