Chan, Lois Mai <br/><br/>
Library of Congress subject headings :  principles and application / 
Lois Mai Chan. 
 - Littleton, Colorado. :  Libraries Unlimited,  1978. 
 - 347 pages :  illustrations. 
 - Research studies in library science ;  no. 15 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0872871878 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Subject headings, Library of Congress.
<br/><br/><label>LC Class. No.: </label>Z 695   / CHA 1978