National referral services for industry    Worldwide directory 

 - 4th 
 - FID  The Hague        1974 
 - 87p  cm. 
<br/><br/><label>Standard No.: </label>5,385 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:70bX8, L4 (2)