Items where Subject is "T Technology"

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Library of Congress Subject Areas (20449)
- T Technology (3190)
  - T Technology (General) (634)
  - TA Engineering (General). Civil engineering (General) (1555)
  - TC Hydraulic engineering. Ocean engineering (188)
  - TD Environmental technology. Sanitary engineering (300)
  - TE Highway engineering. Roads and pavements (72)
  - TF Railroad engineering and operation (10)
  - TG Bridge engineering (8)
  - TH Building construction (351)
  - TJ Mechanical engineering and machinery (198)
  - TK Electrical engineering. Electronics. Nuclear engineering (358)
  - TL Motor vehicles. Aeronautics. Astronautics (64)
  - TN Mining engineering. Metallurgy (33)
  - TP Chemical technology (109)
  - TR Photography (30)
  - TS Manufactures (27)
  - TT Handicrafts Arts and crafts (4)
  - TX Home economics (318)

Number of items at this level: 0.

This list was generated on Sun Jan 18 08:24:43 2026 UTC.