Materia
LB1603 Secondary Education. High schools
150
L Education (General)
78
LC Special aspects of education
36
LB2361 Curriculum
19
LB Theory and practice of education
17
BF Psychology
13
QA Mathematics
11
P Philology. Linguistics
10
T Technology (General)
9
HV Social pathology. Social and public welfare
8
HN Social history and conditions. Social problems. Social reform
7
M Music
6
LB2300 Higher Education
5
MT Musical instruction and study
5
Q Science (General)
5
ZA Information resources
5
HA Statistics
4
LB1501 Primary Education
4
LT Textbooks
4
PE English
4
RA0421 Public health. Hygiene. Preventive Medicine
4
B Philosophy (General)
3
HM Sociology
3
NX Arts in general
3
QD Chemistry
3
R Medicine (General)
3
GE Environmental Sciences
2
H Social Sciences (General)
2
HQ The family. Marriage. Woman
2
LE Individual institutions (America except United States)
2
ML Literature of music
2
PC Romance languages
2
PN Literature (General)
2
QA76 Computer software
2
QC Physics
2
QH301 Biology
2
RA Public aspects of medicine
2
RT Nursing
2
ZA4050 Electronic information resources
2
BC Logic
1
BJ Ethics
1
D History (General)
1
F1201 Latin America (General)
1
GT Manners and customs
1
HD28 Management. Industrial Management
1
HT Communities. Classes. Races
1
K Law (General)
1
LA History of education
1
LC5201 Education extension. Adult education. Continuing education
1
PN0080 Criticism
1
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