Margot Michel <br/><br/>
L'ecole operante   psychopedagogie de l'elabortion mathematics 
Margot Michel 
 - Paris  Editions De        1960 
 - ix, 175p.  cm. 
<br/><br/><label>Standard No.: </label>81,857 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>S:B, 122 K0