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 .
<br/><br/><label>ISBN: </label>1563086573  RM264.66 
<br/><br/><label>LCCN: </label>99-010206 
<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