Genre
Electronic books
558
Congresses
411
Conference papers and proceedings
303
Congress
238
Laboratory manuals
210
Congrès
146
Actes de congrès
128
Laboratory Manual
120
proceedings (reports)
109
History
105
Periodicals
101
Academic theses
98
Thèses et écrits académiques
92
Biography
88
Biographies
66
Aufsatzsammlung
64
Juvenile literature
62
Manuels de laboratoire
62
Popular works
58
Video recordings for the hearing impaired
55
Academic Dissertation
54
Laboratory Manuals
48
Internet Resources
45
Documentary television programs
43
Fulltext
43
Drama
38
Conference proceedings
37
Handbooks, manuals, etc
37
Documentary films
36
Government publications
36
Feature films
35
Juvenile works
35
Actes de congrès
33
Congrès
33
Fiction
32
Case studies
30
Handbooks and manuals
29
dissertations
29
Electronic journals
28
Legislative materials
27
Periodical
26
Genealogy
24
Kongress
24
Ouvrages pour la jeunesse
24
Popular Work
24
Abstracts
23
Legislative hearings
23
Science fiction films
23
Documentaires télévisés
22
Nonfiction television programs
20
more ...