SUBJECT
Education
4
Arts
2
Civilization
2
Health education
2
Health promotion
2
History
2
Language and languages
2
Latin American literature
2
Music
2
Politics and government
2
Public health
2
Art
1
Art libraries
1
Arts, Latin American
1
Civilization, Hispanic
1
Earthquakes
1
Economic conditions
1
Economic history
1
Economics
1
Education, Higher
1
Educational exchanges
1
Ethnology
1
European settlements
1
Folk music
1
History and criticism
1
India
1
Instruction and study
1
Latin America
1
Learning and scholarship
1
Magnetism, Terrestrial
1
Medical care
1
Medicine
1
Meteorology
1
Music teachers
1
Periodicals
1
Philology
1
Philology, Modern
1
Portuguese
1
Portuguese language
1
Psychological aspects
1
Research
1
Spanish American literature
1
Spanish language
1
Study and teaching
1
Teaching
1
Training of
1
Universities and colleges
1