Proceedings 

 - Paris  Unesco         1974 
 - 192,illus  cm. 
<br/><br/><label>Standard No.: </label>6,896 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:97p5,N73, L4 (2)