Genre
Case studies
3
Conference papers and proceedings
2
Congresses
2
Academic theses
1
Biographies
1
Biography
1
Cross-cultural studies
1
Documentary films
1
Electronic book
1
Electronic books
1
Handbooks and manuals
1
Handbooks, manuals, etc
1
History
1
Interviews
1
Longitudinal studies
1
Periodicals
1
Video recordings for the hearing impaired
1