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

 - Paris  Unesco  1974 
 -  74p 
<br/><br/> HB 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Books and reading<br/>Communication-Study and teaching
<br/><br/><label>Dewey Class. No.: </label>028  / DEF