Shapley, Harlow <br/><br/>
Beyond the observatory 

 - New York:   Charles Scribner's Sons,   1967 
 - 222p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Observation
<br/><br/><label>Subjects--Index Terms: </label>Ten revelations Three life Whirlwind 
<br/><br/><label>Universal Decimal Class. No.: </label>D 001.5(081)  / K7