Cros, Louis <br/><br/>
"L' explosion" scolaire 

 - 2.ed. 
 - Paris :  Sepven,  1962 
 - 180p. :  ilus;  17,50 cm. 
 - Education et economie .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pedagogía
<br/><br/><label>Universal Decimal Class. No.: </label>37.01