McDonald, John D.  <br/><br/>
Encyclopedia of library and information sciences  
/ John D. McDonald & Michael Levine-Clark 
 - 4th ed. 
 - Boca Raton :  CRC Press Taylor & Francis Group,   2018 
 - xlvii, 4361-5084 p., I-96 
 -  Vol. 7 .
<br/><br/><br/>English  
<br/><br/><label>ISBN: </label>9780367570224 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encylopedia--Reference--Library and Information Sciences
<br/><br/><label>Dewey Class. No.: </label>030.020  / M1451