Universal decimal classification complete English edition fourth International edition 

 - London :  British Standard Institution,  1955 
 - 53 p. ;  28 cm. 
 - British Standard 1000 [622/623] : 1955 .
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science<br/>Libraries--Management