Chan, Lois Mai <br/><br/>
Library of congress subject headings: Principles and application 

 - Littleton  Libraries Unlimited  1978 
 - 347p. 
<br/><br/><label>ISBN: </label> USD 28.80 
<br/><br/><label>Source: </label> USD 28.80 
<br/><br/><label>Dewey Class. No.: </label>025.47 CHA