Classification
001 - Knowledge
5
004 - Data processing & computer science
1
006 - Special computer methods
1
050 - General serial publications
1
100 - Philosophy & psychology
2
109 - Historical & collected persons treatment
1
110 - Metaphysics
3
111 - Ontology
3
120 - Epistemology, causation & humankind
1
126 - The self
2
128 - Humankind
4
142 - Critical philosophy
7
160 - Logic
5
180 - Ancient, medieval & eastern philosophy
16
190 - Modern western philosophy
8
200 - Religion
1
210 - Philosophy & theory of religion
2
300 - Social sciences
9
301 - Sociology & anthropology
1
302 - Social interaction
1
306 - Culture & institutions
1
320 - Political science
1
330 - Economics
1
339 - Macroeconomics & related topics
1
340 - Law
4
342 - Constitutional & administrative law
1
370 - Education
2
417 - Dialectology & historical linguistics
1
500 - Natural sciences & mathematics
1
501 - Philosophy & theory
9
510 - Mathematics
4
511 - General principles of mathematics
1
515 - Analysis
2
516 - Geometry
7
519 - Probabilities & applied mathematics
3
520 - Astronomy & allied sciences
1
530 - Physics
3
540 - Chemistry & allied sciences
1
546 - Inorganic chemistry
1
570 - Life sciences; biology
2
572 - Biochemistry
1
610 - Medicine & health
2
616 - Diseases
3
618 - Gynecology, obstetrics, pediatrics & geriatrics
1
620 - Engineering & allied operations
1
629 - Other branches of engineering
1
650 - Management & auxiliary services
2
658 - General management
2
700 - The arts; fine & decorative arts
1
808 - Rhetoric & collections of literature
1
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