Barbé, Christian. <br/><br/>
Voluntary youth work camps for museums?. 

 - Paris-FR  :   Unesco,   1989. 
 - p. 188 
 - Trimestral 
 - Vol. XLI, no. 163-3 (1989) 
 - Museum ;   no. 163-3 .
 - Francia.   Unesco. .
<br/><br/> Frankly speaking.  Museum at forty.