Materia
H Social Sciences (General)
540
L Education (General)
406
Q Science (General)
274
LB2300 Higher Education
257
T Technology (General)
231
HN Social history and conditions. Social problems. Social reform
227
QL Zoology
195
S Agriculture (General)
192
HM Sociology
160
QH301 Biology
158
LC Special aspects of education
153
HF Commerce
134
R Medicine (General)
130
HB Economic Theory
122
SF Animal culture
121
HD28 Management. Industrial Management
113
GE Environmental Sciences
111
HD Industries. Land use. Labor
109
K Law (General)
107
RT Nursing
105
RA0421 Public health. Hygiene. Preventive Medicine
101
SB Plant culture
97
HG Finance
86
JA Political science (General)
85
HC Economic History and Conditions
79
HV Social pathology. Social and public welfare
73
RA Public aspects of medicine
72
LB Theory and practice of education
70
SD Forestry
70
HF5601 Accounting
65
HJ Public Finance
64
G Geography (General)
63
BF Psychology
59
QD Chemistry
57
QR Microbiology
50
QA Mathematics
49
QK Botany
48
QC Physics
46
HQ The family. Marriage. Woman
44
B Philosophy (General)
42
HT Communities. Classes. Races
40
TD Environmental technology. Sanitary engineering
40
PN Literature (General)
37
NA Architecture
36
QH Natural history
35
P Philology. Linguistics
34
LC5201 Education extension. Adult education. Continuing education
33
HE Transportation and Communications
32
QR355 Virology
32
D History (General)
31
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