Materia
HC Economic History and Conditions
114
H Social Sciences (General)
28
HF Commerce
28
HN Social history and conditions. Social problems. Social reform
24
HB Economic Theory
15
HD Industries. Land use. Labor
15
ECONOMIC HISTORY
11
HD28 Management. Industrial Management
11
HISTORIA ECONÓMICA
10
HJ Public Finance
10
HG Finance
9
F1201 Latin America (General)
7
G Geography (General)
7
HM Sociology
7
LB2300 Higher Education
7
HV Social pathology. Social and public welfare
6
HE Transportation and Communications
5
T Technology (General)
5
GE Environmental Sciences
4
K Law (General)
4
L Education (General)
4
Q Science (General)
4
HA Statistics
3
HISTORIOGRAFÍA
3
HISTORIOGRAPHY
3
HT Communities. Classes. Races
3
JA Political science (General)
3
JZ International relations
3
AGRICULTURAL HISTORY
2
BF Psychology
2
CAMPESINADO
2
COSTA RICA
2
ECONOMIC POLICY
2
HF5601 Accounting
2
HISTORIA
2
HISTORIA SOCIAL
2
HISTORY
2
HQ The family. Marriage. Woman
2
JL Political institutions (America except United States)
2
NK Decorative arts Applied arts Decoration and ornament
2
NX Arts in general
2
PEASANTRY
2
POLÍTICA ECONÓMICA
2
R Medicine (General)
2
RA Public aspects of medicine
2
RA0421 Public health. Hygiene. Preventive Medicine
2
S Agriculture (General)
2
SOCIAL HISTORY
2
VM Naval architecture. Shipbuilding. Marine engineering
2
ZA4050 Electronic information resources
2
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