Kemp, D. Alasdair <br/><br/>
A handbook on the use of the universal decimal classification in astronomy 
D. Alasdair Kemp, G. Wilknis and Valerie Bacon                                               
 - England  Royal Greenwich Observatory  1976 
 - [various pagings.] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UDC, Astronomy, draft.
<br/><br/><label>Universal Decimal Class. No.: </label>52  / KEM