Fáddáevttohusat
- Music 8 bohtosa
- History and criticism 6 bohtosa
- History 4 bohtosa
- Philosophy and aesthetics 4 bohtosa
- Testing 4 bohtosa
- Acoustics and physics 3 bohtosa
- Data processing 3 bohtosa
- Internal combustion engines 3 bohtosa
- Fuel systems 2 bohtosa
- Musical instruments (Mechanical) 2 bohtosa
- Piano music 2 bohtosa
- Singing 2 bohtosa
- Social aspects 2 bohtosa
- Spark ignition engines 2 bohtosa
- Stratified charge engines 2 bohtosa
- X-rays 2 bohtosa
- Absolute music 1 bohtosa
- Acoustics 1 bohtosa
- Aerodynamics 1 bohtosa
- Aeronautics, Commercial 1 bohtosa
- Airplanes 1 bohtosa
- Alternate fuels 1 bohtosa
- Atmospheric radiation 1 bohtosa
- Aulos 1 bohtosa
- Barrel organ 1 bohtosa
- Boundary layer (Meteorology) 1 bohtosa
- Combustion 1 bohtosa
- Community music 1 bohtosa
- Computer programs 1 bohtosa
- Computer-aided design 1 bohtosa
- Construction 1 bohtosa
- Defects 1 bohtosa
- Design 1 bohtosa
- Diffraction 1 bohtosa
- Flexible manufacturing systems 1 bohtosa
- Fluidic devices 1 bohtosa
- Fuel 1 bohtosa
- Gas flow 1 bohtosa
- Girders 1 bohtosa
- Guitar 1 bohtosa
- Hydrogen as fuel 1 bohtosa
- Hygrometry 1 bohtosa
- Ignition 1 bohtosa
- Industrial applications 1 bohtosa
- Instruction and study 1 bohtosa
- Intellectual life 1 bohtosa
- Logic design 1 bohtosa
- Materials 1 bohtosa
- Materials handling 1 bohtosa
- Mathematical optimization 1 bohtosa more…