Hodge, Paul W. <br/><br/>
Concepts of contemporary astronomy / 
Paul W. Hodge. 
 - 2nd ed. 
 - New York :  McGraw-Hill,  c1979. 
 - viii, 517 p., [3] leaves of plates :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 498-499. 
<br/><br/><label>ISBN: </label>0070291470  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy.