Proceedings 

 -  1952 
 - Unesco public library manuals; 5 .
<br/><br/><label>Standard No.: </label>5,887 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>22p7(P12).N51, J2 (2D)