Markey, Karen. <br/><br/>
Using subject headings for online retrieval :  theory, practice, and potential / 
Karen Markey Drabenstott, Diane Vizine-Goetz. 
 - xviii, 365 pages :  illustrations ;  24 cm. 
 - Library and information science .
 - Library and information science (New York, N.Y.) .
<br/><br/> "Published under the auspices of OCLC Online Computer Library Center, Inc." 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0122215702 
<br/><br/><label>LCCN: </label>93042568  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Online bibliographic searching.<br/>Subject headings.<br/>Online library catalogs--Subject access.
<br/><br/><label>LC Class. No.: </label>Z699.35.O55  / D73 1994 
<br/><br/><label>Dewey Class. No.: </label>025.3/132