Kent, Allen <br/><br/>
Encyclopedia of Library And Information Science ( Vol.-20 )  : Nigeria, Libraries In, To Oregon State University 
/ by  Allen Kent 
 - New York;  Marcel Dekker, INC.;  1977. 
 - v, 512p. 
<br/><br/><label>ISBN: </label>0824720202 
<br/><br/><label>Dewey Class. No.: </label>020.3  / KEN/E