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Items where Subject is "T Technology"

Library of Congress Subject Areas (1923)
- T Technology (1923)
  - T Technology (General) (937)
  - TA Engineering (General). Civil engineering (General) (22)
  - TC Hydraulic engineering. Ocean engineering (2)
  - TD Environmental technology. Sanitary engineering (54)
  - TE Highway engineering. Roads and pavements (15)
  - TF Railroad engineering and operation (4)
  - TH Building construction (192)
  - TJ Mechanical engineering and machinery (25)
  - TK Electrical engineering. Electronics Nuclear engineering (209)
  - TL Motor vehicles. Aeronautics. Astronautics (17)
  - TP Chemical technology (1)
  - TR Photography (15)
  - TS Manufactures (417)
  - TT Handicrafts Arts and crafts (1)
  - TX Home economics (32)

Number of items at this level: 0.

This list was generated on Thu Apr 2 17:42:59 2020 +08.

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