Aitken Robert Grant <br/><br/>
Binary stars 
Aitken Robert Grant 
 -  1935 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>25415 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stars
<br/><br/><label>Dewey Class. No.: </label>B962, G5