Genre
Sources
7
Congresses
5
Case studies
3
History
3
Periodicals
3
Interactive multimedia
2
Pictorial works
2
Activity programs in education
1
Constitution
1
Cross-cultural studies
1
Early works to 1800
1
Educational games
1
Essays
1
Government publications
1
Handbooks, manuals, etc
1
Juvenile sound recordings
1
Législation
1
Manipulatives (Education)
1
Multimédias interactifs
1
Périodiques
1
Statistics
1
Textbooks
1
Video recordings
1
Vidéos
1