SUBJECT
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Dictionaries
6
Education
6
Food
6
Foreign relations
6
Language
6
Second language acquisition
6
Syntax
6
Biochemistry
5
Biology
5
Classification
5
Culture
5
Discourse analysis
5
English poetry
5
Food contamination
5
Immunological aspects
5
Influence
5
International cooperation
5
Literature
5
Medical care
5
Metal-work
5
Microbiology
5
Physics
5
Physiology
5
Problems, exercises, etc
5
Surgery
5
Television broadcasting
5
Theory, etc
5
Urbanization
5
World politics
5
Aged
4
Anesthesia
4
Applied linguistics
4
Child development
4
Ecology
4
English drama
4
Feminist theory
4
Geography, Economic
4
Geology
4
Geopolitics
4
Hist
4
Hotels, taverns, etc
4
Human physiology
4
Maps
4
Natural resources
4
Pathology
4
Philosophy
4
Postmodernism
4
Prevention
4
Psychology
4
Public welfare
4
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