Bielskas, Amanda,  <br/><br/>
IM and SMS reference services for libraries 

 - xii, 107 pages :   illustrations ;   23 cm 
 - The tech set 19 .
 - The tech set 19 .
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781856048446 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference services (Libraries). ; Information services.
<br/><br/><label>Dewey Class. No.: </label>025.52