Chan, Lois Mai <br/><br/>
A guide to the library of congress classification / 
Lois Mai Chan 
 - 5th ed. 
 - Englewood, Colorado :  Libraries Unlimited Inc.,  1999 
 - xviii , 551 p. ;  24 cm. 
 - Based on fourt edition of immroth's guide to the library of congress classification .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>1563084996  RM360.90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification, Library of Congress