Genre
History
256
Biography
175
Congresses
132
Biographies
118
Conference papers and proceedings
113
Congrès
105
Early works to 1800
87
Popular works
87
Problems, exercises, etc
77
Textbooks
53
Laboratory manuals
46
Aufsatzsammlung
41
Actes de congrès
40
Handbooks, manuals, etc
40
Dictionaries
37
Problems and exercises
36
Congress
35
Problèmes et exercices
34
Tables
34
Early works
33
Einführung
31
collective biographies
25
Ouvrages avant 1800
24
Kongress
21
Ouvrages de vulgarisation
21
Miscellanea
20
Handbooks and manuals
19
Periodicals
19
Guides, manuels, etc
18
Manuels de laboratoire
18
History (form)
17
Tables (Data)
17
Nonfiction
16
exercise books
16
Aufgabensammlung
15
Guides et manuels
15
Lehrbuch
15
Dictionnaires
14
Problems and Exercises
14
dictionaries
14
Constitution
13
Essays
13
Festschriften
13
Tables (Données)
13
tables (documents)
13
Correspondence
12
Encyclopedias
12
Handbook
12
Kongreß
12
Dictionary
11
more ...