Classification
000 - Computer science, information & general works
28
004 - Data processing & computer science
1
006 - Special computer methods
2
100 - Philosophy & psychology
1
140 - Specific philosophical schools
12
150 - Psychology
8
153 - Mental processes & intelligence
18
155 - Differential & developmental psychology
5
158 - Applied psychology
20
170 - Ethics
6
177 - Ethics of social relations
1
179 - Other ethical norms
1
200 - Religion
4
204 - Religious experience, life & practice
1
210 - Philosophy & theory of religion
1
220 - Bible
1
230 - Christianity & Christian theology
8
232 - Jesus Christ & his family
1
250 - Christian orders & local church
1
280 - Christian denominations & sects
1
297 - Islam, Babism & Bahai Faith
1
300 - Social sciences
4
302 - Social interaction
3
320 - Political science
6
330 - Economics
26
331 - Labor economics
5
333 - Economics of land & energy
25
338 - Production
3
340 - Law
9
363 - Other social problems & services
14
370 - Education
5
380 - Commerce, communications & transportation
19
384 - Communications; telecommunication
3
400 - Language
3
410 - Linguistics
1
414 - Phonology & phonetics
3
500 - Natural sciences & mathematics
16
519 - Probabilities & applied mathematics
1
530 - Physics
6
540 - Chemistry & allied sciences
2
576 - Genetics & evolution
18
580 - Plants (Botany)
13
600 - Technology
44
610 - Medicine & health
14
612 - Human physiology
1
620 - Engineering & allied operations
31
630 - Agriculture & related technologies
3
650 - Management & auxiliary services
8
658 - General management
16
670 - Manufacturing
1
more ...