program | |
environ. | programas |
efektywność energetyczna | |
energ.ind. | eficiência energética |
wieloletni : 17 phrases in 11 subjects |
Agriculture | 1 |
Communications | 2 |
Construction | 1 |
Economy | 2 |
Energy industry | 2 |
Finances | 2 |
General | 1 |
Information technology | 1 |
Law | 1 |
Mathematics | 3 |
Research and development | 1 |