Thomas;John,H <br/><br/>
Sunspots and starspots 

 - UK  Thomas  2008 
 - 275 
<br/><br/><label>ISBN: </label>0-521-86003-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering--Avionics
<br/><br/><label>Dewey Class. No.: </label>659.2  / THO-S