Walker, Geraldene. <br/><br/>
Online retrieval  : A dialogue of theory and practice 
/ by Geraldene Walker and Joseph Janes 
 - 2nd ed. 
 - London:   Libraries Unlimited Inc.,   2005. 
 - xiii, 312p. 
 - Database searching series .
<br/><br/><label>ISBN: </label>9781563086571 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic information resource<br/>Information retrieval system<br/>Library science<br/>Online retrieval
<br/><br/><label>Dewey Class. No.: </label>025.524  / WAL/O