Brunswic, Etienne,  1927- <br/><br/>
Multigrade schools :  improving access in rural Africa? / 
Etienne Brunswic, Jean Valérien. 
 - Paris :  UNESCO, International Institute for Educational Planning,  2004. 
 - 120 p. :  tablas 
 - Fundamentals of educational planning ;  76 .
<br/><br/><label>ISBN: </label>9280312421 
<br/><br/><label>Encabezamiento--Tema: </label><br/>COMBINACION DE GRADOS<br/>Grupos multigrado