Materia
HM Sociology
H Social Sciences (General)
106
HN Social history and conditions. Social problems. Social reform
82
HV Social pathology. Social and public welfare
31
HQ The family. Marriage. Woman
26
BF Psychology
22
LB2300 Higher Education
22
LC Special aspects of education
19
L Education (General)
17
RA0421 Public health. Hygiene. Preventive Medicine
15
JA Political science (General)
13
HT Communities. Classes. Races
11
R Medicine (General)
10
HB Economic Theory
9
HF Commerce
9
T Technology (General)
9
HC Economic History and Conditions
7
K Law (General)
6
RA Public aspects of medicine
6
F1201 Latin America (General)
5
HD28 Management. Industrial Management
5
RT Nursing
5
GE Environmental Sciences
4
HA Statistics
4
HD Industries. Land use. Labor
4
BJ Ethics
3
D History (General)
3
G Geography (General)
3
GF Human ecology. Anthropogeography
3
GN Anthropology
3
HG Finance
3
LB1603 Secondary Education. High schools
3
NA Architecture
3
RC Internal medicine
3
ZA Information resources
3
B Philosophy (General)
2
GR Folklore
2
GV Recreation Leisure
2
HF5601 Accounting
2
HJ Public Finance
2
HX Socialism. Communism. Anarchism
2
LB Theory and practice of education
2
M Music
2
P Philology. Linguistics
2
PN Literature (General)
2
S Agriculture (General)
2
BC Logic
1
BL Religion
1
CC Archaeology
1
CD921 Archives
1
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