Classification
370 - Education
93
378 - Higher education
16
507 - Education, research & related topics
9
600 - Technology
9
379 - Public policy issues in education
7
700 - The arts; fine & decorative arts
7
320 - Political science
5
304 - Factors affecting social behavior
4
610 - Medicine & health
4
371 - Schools & their activities; special education
3
301 - Sociology & anthropology
2
306 - Culture & institutions
2
333 - Economics of land & energy
2
303 - Social processes
1
372 - Elementary education
1