program | |
magn. | програм; програм система управљања |
recovery : 14 phrases in 9 subjects |
Ecology | 1 |
Economics | 2 |
Electrical engineering | 1 |
Electricity generation | 1 |
Mathematics | 1 |
Patents | 1 |
Power system protection | 4 |
Transformers | 1 |
Vacuum tubes | 2 |