Classification
519 - Probabilities & applied mathematics
4
005 - Computer programming, programs & data
2
300 - Social sciences
2
342 - Constitutional & administrative law
2
523 - Specific celestial bodies & phenomena
2
006 - Special computer methods
1
306 - Culture & institutions
1
320 - Political science
1
323 - Civil & political rights
1
330 - Economics
1
332 - Financial economics
1
339 - Macroeconomics & related topics
1
346 - Private law
1
415 - Grammar
1
511 - General principles of mathematics
1
515 - Analysis
1
541 - Physical chemistry
1
543 - Analytical chemistry
1
551 - Geology, hydrology & meteorology
1
570 - Life sciences; biology
1
616 - Diseases
1
620 - Engineering & allied operations
1
621 - Applied physics
1
658 - General management
1
660 - Chemical engineering
1
930 - History of ancient world to ca. 499
1