Classification
005 - Computer programming, programs & data
465
500 - Natural sciences & mathematics
108
000 - Computer science, information & general works
83
331 - Labor economics
79
620 - Engineering & allied operations
55
658 - General management
53
004 - Data processing & computer science
35
384 - Communications; telecommunication
19
374 - Adult education
14
006 - Special computer methods
9
600 - Technology
8
330 - Economics
6
338 - Production
4
363 - Other social problems & services
3
364 - Criminology
3
745 - Decorative arts
3
629 - Other branches of engineering
2
011 - Bibliographies
1
300 - Social sciences
1
381 - Commerce
1
510 - Mathematics
1
621 - Applied physics
1
781 - General principles & musical forms
1
794 - Indoor games of skill
1