Materia
L Education (General)
LB2300 Higher Education
365
LC Special aspects of education
278
T Technology (General)
141
LB Theory and practice of education
105
LB2361 Curriculum
100
H Social Sciences (General)
99
LB1603 Secondary Education. High schools
78
LB1501 Primary Education
59
BF Psychology
52
LC5201 Education extension. Adult education. Continuing education
42
QA Mathematics
38
P Philology. Linguistics
31
PE English
31
HN Social history and conditions. Social problems. Social reform
27
PN Literature (General)
27
S Agriculture (General)
27
K Law (General)
26
NX Arts in general
25
R Medicine (General)
23
Q Science (General)
21
RT Nursing
21
RA0421 Public health. Hygiene. Preventive Medicine
19
M Music
18
HM Sociology
17
HV Social pathology. Social and public welfare
15
RA Public aspects of medicine
15
GE Environmental Sciences
14
LE Individual institutions (America except United States)
14
ZA Information resources
13
HA Statistics
12
HB Economic Theory
12
HD28 Management. Industrial Management
12
LT Textbooks
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
QD Chemistry
9
QL Zoology
9
ZA4050 Electronic information resources
9
JA Political science (General)
8
NA Architecture
8
BJ Ethics
7
HG Finance
7
MT Musical instruction and study
7
D History (General)
6
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