Items where Subject is "H Social Sciences"

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Library of Congress Subject Areas (1)
- H Social Sciences (1)
  - H Social Sciences (General) (1)
  - HC Economic History and Conditions (1)
  - HD Industries. Land use. Labor (104)
  - HE Transportation and Communications (2)

Number of items at this level: 0.

This list was generated on Thu Oct 30 19:41:41 2025 UTC.