Materia
L Education (General)
LB2300 Higher Education
374
LC Special aspects of education
278
T Technology (General)
147
H Social Sciences (General)
109
LB Theory and practice of education
105
LB2361 Curriculum
101
LB1603 Secondary Education. High schools
79
LB1501 Primary Education
61
BF Psychology
52
LC5201 Education extension. Adult education. Continuing education
44
QA Mathematics
39
P Philology. Linguistics
33
PE English
33
PN Literature (General)
29
HN Social history and conditions. Social problems. Social reform
28
K Law (General)
28
S Agriculture (General)
27
R Medicine (General)
26
NX Arts in general
25
Q Science (General)
22
RT Nursing
22
M Music
19
RA0421 Public health. Hygiene. Preventive Medicine
19
HM Sociology
17
GE Environmental Sciences
16
HV Social pathology. Social and public welfare
15
RA Public aspects of medicine
15
LE Individual institutions (America except United States)
14
LT Textbooks
14
HD28 Management. Industrial Management
13
ZA Information resources
13
HA Statistics
12
HB Economic Theory
12
HF5601 Accounting
11
HQ The family. Marriage. Woman
11
AC Collections. Series. Collected works
10
HJ Public Finance
10
SF Animal culture
10
B Philosophy (General)
9
HT Communities. Classes. Races
9
JA Political science (General)
9
QD Chemistry
9
QL Zoology
9
ZA4050 Electronic information resources
9
NA Architecture
8
BJ Ethics
7
HG Finance
7
MT Musical instruction and study
7
D History (General)
6
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