Aitken, Robert Grant <br/><br/>
New general catalogue of double stars, within 120 degree of the North pole  vol. II 
Robert Grant Aitken                                        
 - Washington  Carnegie Institution of Washington  1932 
 - 708-1488p. 
 - Carnegie Institution of Washington Publication; no. 417 .
<br/><br/> Donated by Mrs. Bappu 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus<br/>Catalogue-Double Stars<br/>Double Stars Catalogue
<br/><br/><label>Universal Decimal Class. No.: </label>083.83:524.31  / AIT-2