TY  - BOOK
ED  - International Conference on Public Education
TI  - Recommendation no. 52 to the ministries of education concerning the organization of one-teacher primary schools: and recommendation no. 53 to the ministries of education concerning the organization of pre-primary education
AV  - ACM 2756 
PY  - 1961///
CY  - Paris
PB  - International Bureau of Education
KW  - Educación primaria
KW  - Educación pública
N1  - Archivo de la Acción Católica Mexicana
ER  -