Wooley, R Van Der Riet <br/><br/>
A key to the stars 
Richard van der Riet Woolley 
 - 3rd ed. 
 - London  Blackie & Sons  1957 
 - 144p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Astronomy and astrophysics thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>52  / WOO