Discovering the solar system/ 
Jones, Barrie W. 
 - 2nd ed. 
 - USA:  Wiley,  2007. 
 - 451 p. 
<br/><br/><label>ISBN: </label>9780470018309 
<br/><br/><label>Dewey Class. No.: </label>523.2  / JON/D