Genre
Conference papers and proceedings
31
Handbooks and manuals
13
Periodicals
7
Dictionaries
4
Academic theses
3
Technical reports
3
Video recordings
3
Instructional television programs
2
Internet videos
2
Nonfiction television programs
2
Problems and exercises
2
Statistics
2
Tables (Data)
2
Textbooks
2
Case studies
1
Power electronics (Music)
1