Korfhage, Robert R. <br/><br/>
Information storage and retrieval / 
Robert R. Korfhage 
 - New York :  Wiley,  c1997 
 - xiii, 349 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0471143383 (cloth : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database management<br/>Information storage and retrieval systems