Genre
20th century
1
Abstracts
9
Academic theses
2
Adaptaciones curriculares
1
Also available electronically. After 2005, only available on the internet
1
Anecdotes
1
Aspectos sociales
1
Bibliografía juvenil
1
Bibliographie
3
Bibliographie (Descripteur de forme)
1
Bibliographies
4
Bibliography
5
Biografía
5
Biografías
1
Biography
21
CD-ROMs
1
Case studies
50
Cases
1
Collections
7
Computer network resources
8
Computer-assisted instruction
1
Conference papers and proceedings
9
Congreso
1
Congresos
717
Congresos y asambleas
1
Congresses
776
Congressos
1
Criticism, interpretation, etc
2
Cross-cultural studies
11
Curricula
3
Curriculum resource
1
Currículo
1
Czasopismo ekonomiczne
1
Czasopismo matematyczne
1
Czasopismo pedagogiczne
4
Data Processing
1
Data processing
3
Diaries
1
Diccionarios
2
Dictionaries
4
Directories
6
Directory
1
Doctoral degrees
1
Doctoral theses
1
Drama
1
Early works to 1800
6
Education
1
Electronic Journals
2
Electronic books
1,096
Electronic journal
8
more ...