Shapley, Harlow <br/><br/>
Galaxies 
by Harlow Shapley. 
 - Philadelphia  The Blakiston Co.  1943. 
 - vii, 229 p.  incl. front, illus. 
 - The Harvard books on astronomy .
<br/><br/><label>LCCN: </label>91080889 /L/r902 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stars--Clusters.
<br/><br/><label>LC Class. No.: </label>QB853  / .S47 1961 
<br/><br/><label>Dewey Class. No.: </label>523.113