| Classification No. |
Subjects |
| 001 |
Knowledge |
| 003 |
Systems |
| 004 |
Data Processing/Computer science |
| 004.16 |
Digital Microcomputer |
| 004.22 |
Computer Architecture |
| 004.3 |
Computer Processing Modes |
| 004.6 |
Interfacing, Communications,
Protocols/Standards |
| 005.1 |
Programming / Software Engineering |
| 005.117 |
Object-Oriented Programming |
| 005.118 |
Visual Programming |
| 005.13 |
Programming Languages |
| 005.14 |
Programming Testing |
| 005.2 |
Programming for specific types of
computers |
| 005.3 |
Programs |
| 005.4 |
Systems Programming |
| 005.73 |
Data Structures |
| 005.74 |
Databases/Database Management |
| 005.754 |
Network database |
| 005.8 |
Data Security |
| 006.3 |
Artificial intelligence |
| 006.6 |
Computer graphics |
| 006.7 |
Multimedia systems |
| 020 |
Library Science |
| 100 |
Philosophy |
| 150 |
Psychology |
| 160 |
Logic |
| 200 |
Religion |
| 300 |
Social Science, Sociology/
Anthropology |
| 320 |
Political Science |
| 330 |
Economics |
| 360 |
Social problems and Solutions |
| 370 |
Education |
| 380 |
Commerce |
| 390 |
Customs / Etiquette / Folklore |
| 400 |
Language |
| 500 |
Natural Sciences |
| 510 |
Mathematics |
| 519 |
Probabilities, Statistics |
| 520 |
Astronomy |
| 530 |
Physics |
| 540 |
Chemistry / Earth Science |
| 570 |
Life Science /Biology/Animal Science |
| 600 |
Technology |
| 610 |
Medical Science |
| 620 |
Engineering |
| 621.3 |
Electrical Engineering |
| 621.36 |
Applied Optics |
| 621.38 |
Electronic |
| 621.382 |
Communication Engineering |
| 621.39 |
Computer Engineering |
| 627 |
Hydraulic Engineering |
| 628 |
Environmental Engineering |
| 630 |
Agriculture and Related Technology |
| 650 |
Management Science |
| 700 |
Arts, Fine Arts and Decorative Arts |
| 800 |
Literature |
| 900 |
Geography, History |