Walker, Geraldene. <br/><br/>
Online retrieval  a dialogue of theory and practice /  [electronic resource] : 
Geraldene Walker, Joseph Janes ; edited by Carol Tenopir. 
 - 2nd ed. 
 - Englewood, Colo. :  Libraries Unlimited,  1999. 
 - 1 online resource. 
 - Database searching series .
 - Database searching series (Unnumbered) .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781563086571 9780585175591 (electronic bk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Online bibliographic searching--United States.<br/>DIALOG (Information retrieval system)<br/>Electronic information resource searching--United States.
<br/><br/><label>LC Class. No.: </label>Z699.35.O55  / W35 1999