Research and technological development
| databases
| research and technological development abbr. | |
| nat.sc. | forskning og teknologisk udvikling |
| database abbr. | |
| econ. | database |
| |||
| forskning og teknologisk udvikling | |||
| English thesaurus | |||
| |||
| RTD | |||
|
Research and technological development : 150 phrases in 24 subjects |