Classification
006 - Special computer methods
8
005 - Computer programming, programs & data
4
004 - Data processing & computer science
3
670 - Manufacturing
3
306 - Culture & institutions
2
410 - Linguistics
2
658 - General management
2
150 - Psychology
1
153 - Mental processes & intelligence
1
181 - Eastern philosophy
1
330 - Economics
1
333 - Economics of land & energy
1
338 - Production
1
370 - Education
1
371 - Schools & their activities; special education
1
400 - Language
1
414 - Phonology & phonetics
1
519 - Probabilities & applied mathematics
1
600 - Technology
1
610 - Medicine & health
1
618 - Gynecology, obstetrics, pediatrics & geriatrics
1
620 - Engineering & allied operations
1
624 - Civil engineering
1
629 - Other branches of engineering
1
700 - The arts; fine & decorative arts
1
780 - Music
1
900 - History & geography
1