Items where subject is "Library of Congress Subject Areas"
- Library of Congress Subject Areas (70020)
- Agriculture (450)
- Education (3614)
- Fine Arts (1320)
- General Works (15)
- History America (9)
- Language and Literature (1200)
- Law (1922)
- Medicine (8946)
- Military Science (8)
- Naval Science (1668)
- Political Science (2251)
- Science (18698)
- Social Sciences (13363)
- Technology (21264)
Number of items at this level: 0.