Shapley, Harlow,  1885-1972 <br/><br/>
Galaxies / 
Harlow Shapley ; rev. by Paul W. Hodge 
 - 3rd ed. 
 - Cambridge, Mass. :  Harvard University Press,  1972 
 - x, 232 p. :  ill. ;  25 cm. 
 - The Harvard books on astronomy .
 - The Harvard books on astronomy .
<br/><br/><label>ISBN: </label>0674340515 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Galaxies