Topic
G1-922
69
Geography (General)
69
Cartography
42
GA101-1776
42
GF1-900
42
Human ecology. Anthropogeography
42
geo
41
hist
36
musiq
29
P1-1091
25
Philology. Linguistics
25
Language and Literature
21
P
21
envir
20
Language. Linguistic theory. Comparative grammar
15
P101-410
15
litt
14
Literature (General)
13
PN1-6790
13
hisphilso
13
lang
13
phil
12
Ethnology. Social and cultural anthropology
11
GN301-674
11
GV1-1860
10
Recreation. Leisure
10
art
10
Arctic
9
droit
9
D1-2009
8
History (General)
8
K
8
Law
8
AZ20-999
7
G
7
Geography. Anthropology. Recreation
7
History of scholarship and learning. The humanities
7
D111-203
6
Medieval history
6
socio
6
Computational linguistics. Natural language processing
5
D
5
French literature - Italian literature - Spanish literature - Portuguese literature
5
History (General) and history of Europe
5
P98-98.5
5
PC1-5498
5
PQ1-3999
5
Romanic languages
5
etc
5
scipo
5
more ...