(Journal) Library of Congress information bulletin 

 - Washington DC;   Library of Congress. 
 - Journal 
<br/><br/> Library has v.67 (2008)-v.68 (2009) 
<br/><br/><label>ISBN: </label>0041-7904 
<br/><br/><label>Subjects--Index Terms: </label>Journal - Library science 
<br/><br/><label>Universal Decimal Class. No.: </label>02 (05)  / LIB.