Classification
512 - Algebra
3
003 - Systems
2
341 - Law of nations
2
342 - Constitutional & administrative law
2
780 - Music
2
152 - Perception, movement, emotions & drives
1
230 - Christianity & Christian theology
1
296 - Judaism
1
320 - Political science
1
338 - Production
1
339 - Macroeconomics & related topics
1
532 - Fluid mechanics; liquid mechanics
1
781 - General principles & musical forms
1
821 - English poetry
1
880 - Hellenic literatures; classical Greek
1
883 - Classical Greek epic poetry & fiction
1