Lancaster, F W <br/><br/>
Vocabulary control for information retrieval 

 - 2nd ed. 
 - Virginia:   Information Resources Press,   1986 
 - xvii, 270p. 
<br/><br/><label>ISBN: </label>0878150536 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Subjects--Index Terms: </label>Subject cataloging 
<br/><br/><label>Universal Decimal Class. No.: </label>D 025.49  / L2;M6