Chan, Lois Mai. <br/><br/>
Library Of Congress Subject Headings  : Principles and Application 
/ by Lois Mai Chan 
 - 3rd ed. 
 - London:  Libraries Unlimited,  1995 
 - xiv,541p. 
<br/><br/><label>ISBN: </label>9781563081958 
<br/><br/><label>Dewey Class. No.: </label>025.49  / CHA/L