Walker, Geraldene. <br/><br/>
Online retrieval :  a dialogue of theory and practice / 
Geraldene Walker, Joseph Janes ; edited by Carol Tenopir. 
 - 2nd ed. 
 - Englewood, Colo. :  Libraries Unlimited,  1999. 
 - xiii, 312 p. :  ill. ;  28 cm. 
 - Database searching series .
 - 025.5/24 .
 - Database searching series (Unnumbered) .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1563086573 
<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>Dewey Class. No.: </label>025.5/24