SUBJECT
Study and teaching
English language
1,164
Science
791
Language and languages
589
Mathematics
572
Foreign speakers
454
History
372
Education
310
Research
254
Training of
246
Rhetoric
229
Art
216
Social sciences
201
Congresses
187
Filipino language
185
Social aspects
165
Biology
164
Second language acquisition
160
Economics
159
Grammar
155
Management
155
Philosophy
132
Teaching
124
Composition and exercises
120
Law
110
Physics
108
Literature
107
Languages, Modern
102
Evaluation
101
Nursing
101
Methodology
100
Curricula
99
Activity programs
95
Nutrition
94
Physical education and training
93
Culture
92
Medicine
92
Communication
91
Population
91
Home economics
89
Curriculum planning
87
Arithmetic
84
Chemistry
83
Psychology
82
Thought and thinking
78
Study and teaching (Elementary)
76
Technology
76
History and criticism
75
Reading
73
Problems, exercises, etc
70
more ...