programme and meeting document
General hygiene: exposing witches; a product of a UNESCO/DANIDA workshop for the preparation of p...
2000
0
22
0
0
Publications & Research :: Working Paper
World Bank, Washington DC
0
31
0
0
book
1946
Bureau international d'éducation
0
27
0
0
book
L'Enseignement de l'hygiène dans les écoles primaires et secondaires, d'après les données fournie...
1945
Bureau international d'éducation
0
25
0
0
programme and meeting document
2002
0
21
0
0
book
The Teaching of hygiene in primary and secondary schools: summary of the full French report of an...
1946
International Bureau of Education
0
22
0
0