Reference and information services :  an introduction / 
Melissa A. Wong and Laura Saunders, editors. 
 - Santa Barbara, California:  Libraries Unlimited,  2020. 
 - xiv, 748 pages :  illustrations ;  26 cm. 
<br/><br/> Includes index.  
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9781440875045 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference services (Libraries).<br/>Information services.
<br/><br/><label>LC Class. No.: </label>Z711  / .R443 
<br/><br/><label>Dewey Class. No.: </label>025.52  / R259