MK spectral classifications  fourth general catalogue 
compiled by Buscombe, William                                    
 - Evanston  North-Western University  1980 
 - [various pagings.] 
<br/><br/> Donated by Mrs. Bappu 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and astrophysics thesaurus<br/>Catalogue - MK spectral classifications<br/>MK spectral classifications catalogue
<br/><br/><label>Universal Decimal Class. No.: </label>083.8:524.312  / BUS-4