Genre
Electronic journals
103
Periodicals
98
Périodiques
17
Congresses
9
Electronic books
8
Handbooks, manuals, etc
5
Laboratory manuals
5
Newspapers
5
Conference papers and proceedings
2
Laboratory Manuals
2
Textbooks
2
Animated films
1
Clay animation films
1
Congrès
1
Encyclopedias
1
Guides, manuels, etc
1
Handbooks and manuals
1
Llibres electrònics
1