Items where Subject is "OA Open Library"

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Library of Congress Subject Areas (422)
- OA Open Library (422)
  - Agricultural and Food Science (295)
  - Biological Science (422)
  - Chemical Science (77)
  - Computer Science (42)
  - Energy (24)
  - Engineering (92)
  - Geological Science (141)
  - Materials Science (1)
  - Mathematical Science (101)
  - Medical Science (703)
  - Multidisciplinary (228)
  - Physics and Astronomy (85)
  - Social Sciences and Humanities (167)

Number of items at this level: 0.

This list was generated on Thu Nov 20 05:21:25 2025 UTC.