Bettembourg, I. . <br/><br/>
Unesco bulletin for libraries (1970) /   Monographic Serials 
edited by I. Bettembourg. 
 - Paris :   The United Nations Educational Scientific and Cultural Organization ,   1970. 
 - 348p. :   ill., figs. & tables ;   24cm .  
<br/><br/> Library has : V.24, no. 1-6,1970 
<br/><br/>NULL 
<br/><br/><label>ISBN: </label> NULL (Hb) 
<br/><br/><label>Subjects--Index Terms: </label>LIBRARY AND INFORMATION SCIENCE 
<br/><br/><label>Dewey Class. No.: </label>020.621  / BET/U