| |||
security code; code number | |||
figure code |
code chiffre : 13 phrases in 9 subjects |
Automated equipment | 2 |
Computers | 1 |
Construction | 1 |
Environment | 1 |
Information technology | 2 |
Life sciences | 1 |
Telecommunications | 1 |
Transport | 3 |
United Nations | 1 |