British Standards Institutions <br/><br/>
Universal decimal classification 

 - Park Street  ; Bsi  , 1975 
 - 40p. 
<br/><br/><label>ISBN: </label>0580086267  £18 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Classification Systems<br/>Library Science<br/>Universal Decimal Classification
<br/><br/><label>Dewey Class. No.: </label>025.432  / BST