Parker, Sybil P. <br/><br/>
Mcgraw Hill Encyclopedia of Astronomy 

 - New York  McGraw-Hill Book Company  1982 
 - 449 
<br/><br/><label>ISBN: </label>0070452512 
<br/><br/><label>Publisher. No.: </label> Premier Book Shop 
<br/><br/><label>Subjects--Personal Names: </label> General 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia