Items where Subject is "600 Technology (Applied sciences) > 623 Military and nautical engineering > 623.7 Communications, vehicles, sanitation, related topics > 623.74 Vehicles"

Dewey Decimal Classification (DDC) (8)
- 600 Technology (Applied sciences) (8)
  - 623 Military and nautical engineering (8)
    - 623.7 Communications, vehicles, sanitation, related topics (8)
      - 623.74 Vehicles (8)
        623.746 Heavier-than-air aircraft (8)

Number of items at this level: 0.

This list was generated on Sun Oct 24 17:21:32 2021 WIB.