Classification
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398 - Folklore
2
590 - Animals (Zoology)
2
616 - Diseases
2
791 - Public performances
2
003 - Systems
1
233 - Humankind
1
303 - Social processes
1
306 - Culture & institutions
1
355 - Military science
1
362 - Social welfare problems & services
1
818 - American miscellaneous writings
1
819 - (Optional number)
1
973 - United States
1