SUBJECT
Electronic books
229
Study and teaching
26
Science
17
Philosophy
15
Education
14
Mathematics
9
Education, Higher
8
History
8
Management
8
Research
8
Social aspects
8
Law and legislation
6
Educational technology
5
European Union countries
5
Mathematical models
5
Methodology
5
Teaching
5
Training of
5
Universities and colleges
5
Computer-assisted instruction
4
Design
4
Educational change
4
Evaluation
4
Immunology
4
Marketing
4
Moral and ethical aspects
4
Moral education
4
Prevention
4
Agriculture and state
3
Cancer
3
Computer programming
3
Constitutional law
3
Data processing
3
Diseases
3
Ethics
3
Farm produce
3
Farms, Small
3
Government policy
3
Grammar, Comparative and general
3
Learning
3
Logic, Symbolic and mathematical
3
Natural resources
3
New business enterprises
3
Ratings and rankings
3
Rural development
3
Teachers
3
Web sites
3
Absorption and adsorption
2
Academic achievement
2
Adverse effects
2
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