Bates, Marcia J., ed. <br/><br/>
ENCYCLOPEDIA of library and information sciences 

 - 3rd ed. 
 - Boca Raton  CRC Press  2010 
 - 7v. (v.1-lxxxix, 854; v.2-lxxxix, 856-1654; v.3-lxxxix, 165 
 - 6 .
<br/><br/><label>ISBN: </label>9780849397127 
<br/><br/><label>Dewey Class. No.: </label>20.3  / ENC