Classification
370 - Education
142
378 - Higher education
23
371 - Schools & their activities; special education
14
418 - Standard usage & applied linguistics
10
658 - General management
10
374 - Adult education
7
333 - Economics of land & energy
6
379 - Public policy issues in education
6
330 - Economics
5
340 - Law
4
610 - Medicine & health
4
361 - Social problems & social welfare in general
3
372 - Elementary education
3
375 - Curricula
3
613 - Personal health & safety
3
614 - Incidence & prevention of disease
3
620 - Engineering & allied operations
3
140 - Specific philosophical schools
2
170 - Ethics
2
306 - Culture & institutions
2
320 - Political science
2
331 - Labor economics
2
401 - Philosophy & theory
2
510 - Mathematics
2
600 - Technology
2
000 - Computer science, information & general works
1
004 - Data processing & computer science
1
006 - Special computer methods
1
100 - Philosophy & psychology
1
107 - Education, research & related topics
1
158 - Applied psychology
1
160 - Logic
1
174 - Occupational ethics
1
300 - Social sciences
1
303 - Social processes
1
338 - Production
1
362 - Social welfare problems & services
1
363 - Other social problems & services
1
381 - Commerce
1
404 - Special topics
1
407 - Education, research & related topics
1
500 - Natural sciences & mathematics
1
502 - Miscellany
1
540 - Chemistry & allied sciences
1
607 - Education, research & related topics
1
621 - Applied physics
1
624 - Civil engineering
1
700 - The arts; fine & decorative arts
1
780 - Music
1
900 - History & geography
1