Classification
510 - Mathematics
6
512 - Algebra
4
004 - Data processing & computer science
2
301 - Sociology & anthropology
2
304 - Factors affecting social behavior
2
340 - Law
2
610 - Medicine & health
2
616 - Diseases
2
620 - Engineering & allied operations
2
791 - Public performances
2
005 - Computer programming, programs & data
1
190 - Modern western philosophy
1
300 - Social sciences
1
305 - Social groups
1
306 - Culture & institutions
1
327 - International relations
1
330 - Economics
1
332 - Financial economics
1
342 - Constitutional & administrative law
1
500 - Natural sciences & mathematics
1
501 - Philosophy & theory
1
515 - Analysis
1
570 - Life sciences; biology
1
615 - Pharmacology & therapeutics
1
660 - Chemical engineering
1
700 - The arts; fine & decorative arts
1