Items where Subject is "542 Techniques, procedures, apparatus, equipment, materials"

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Dewey Decimal Classification (DDC) (16)
- 500 Natural sciences and mathematics (16)
  - 542 Techniques, procedures, apparatus, equipment, materials (16)
    - 542.3 Testing and measuring (16)
    - 542.4 Heating and distilling (6)
    - 542.6 Filtering and dialysis (3)
    - 542.7 Gas production, processing, measuring (7)
    - 542.8 Auxiliary techniques procedures, electrical and electronic equipment (1)

Number of items at this level: 0.

This list was generated on Wed Jul 17 14:40:21 2024 WIB.