Allen, John <br/><br/>
Day care in the community / 
John Allen. 
 - Paris :  UNESCO,  2002. 
 - 16 p. ;.  il., lamns. 
 - Action research in family and early childhood ;  19. .
<br/><br/><label>No. de Clasificación Universal Decimal: </label>373.22/.25 (100) =20 "2002" ALL No.19.