Perhaps you should try some spelling variations:
technologies detailed » technologies demand, technologies series, technologies based
communications a » communications _, communications law, communications media
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
information 1.2 » information 1.5.2, information 2
1.2 3 » 1.2 _, 1.2 a, 1.2 r
a du » a d, a de, a u

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies detailed information 1.2 3 data communications a du developpement en afrique.*.