Delavenay, Emile. <br/><br/>
For books. 

 - Paris :  Unesco,  1974. 
 - Unesco and its programme .
<br/><br/><label>ISBN: </label>9231011472 
<br/><br/><label>LCCN: </label>74181428 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Books.<br/>Books and reading.<br/>International Book Year, 1972.
<br/><br/><label>LC Class. No.: </label>Z116.A4  / D44 
<br/><br/><label>Dewey Class. No.: </label>001.55/2