Gènere
Electronic books
75
Biography
9
Case studies
3
Congresses
3
Dictionaries
3
History
3
Sources
3
Documentary films
2
Educational films
2
Encyclopedias
2
Exhibitions
2
Periodicals
2
Videocassettes
2
Chronology
1
Diaries
1
Documentary television programs
1
Handbooks and manuals
1
Handbooks, manuals, etc
1
Libros electronicos
1
Maps
1
Short films
1
Video recordings for the hearing impaired
1