Lods, Jean. <br/><br/>
Professional training of film technicians/ by Jean Lods. 

 - Paris : UNESCO, 1951. 
 - 155 p. ; 
 - Press, film and radio in the world today .
<br/><br/><label>No. de Clasificación Universal Decimal: </label>791.4 (07) (100)=20 "1951" LOD.