Universal decimal classification 

 - 4th 
 - London  British Standard institution       1970 
 - 36p.  cm. 
<br/><br/> Contents Language, Linguistics literature 
<br/><br/><label>Standard No.: </label>6,479 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:51M96, aL1 (2D)