E-reference context and discoverability in libraries :  issues and concepts / 
Sue Polanka, [editor]. 
 - Hershey, PA :  Information Science Reference,  c2012. 
 - xiv, 294 p. :  ill. ;  29 cm. 
 - Premier reference source .
<br/><br/>Includes bibliographical references (p. 268-282) and index. 
<br/><br/><label>ISBN: </label>9781613503089 (hbk.) 1613503083 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic reference services (Libraries)<br/>Electronic reference sources.<br/>Electronic information resource literacy.<br/>Libraries and electronic publishing.<br/>Electronic reference services (Libraries)--Case studies.
<br/><br/><label>Dewey Class. No.: </label>025.52  / ERE 2012