SUBJECT
Science
29
Social sciences
19
Technology
15
History
12
Politics and government
9
Elite (Social sciences)
8
Research
6
Libraries
3
Library science
3
Science and state
3
Study and teaching
3
Baknang
2
Basic education
2
Civilization
2
Community development
2
Economic conditions
2
Employment
2
Gold industry
2
Gold mines and mining
2
Low-intensity conflicts (Military science)
2
Marine sciences
2
Mathematics
2
Military art and science
2
Philippines
2
Political science
2
Power (Social sciences)
2
Right and left (Political science)
2
Social conditions
2
Social sciences and state
2
Study and teaching (Elementary)
2
Technology and state
2
Agriculture
1
Anacbanua
1
Bibliography, National
1
Biological science
1
Citizen participation
1
Clans
1
Colonial influence
1
Communication in the environmental sciences
1
Communist parties
1
Computer science
1
Congresses
1
Congresses and conventions
1
Counterinsurgency
1
Crop science
1
Crowdsourcing
1
Culture
1
Curricula
1
Defenses
1
Earth science
1
more ...