Perhaps you should try some spelling variations:
set developpement » et developpement, de developpement, le developpement
technologies 3.5 » technologies 3.1, technologies 3.2, technologies 3.4
developpement en » developpement et, developpement des, developpement de
3.5 information » 6.5 information, 2.1 information, 2.2 information
information und » informations und
a communication » la communication, data communication, data communications
systems set » systems saber
und les » und le, und leo, und lesen
les a » les am, less a, les _

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

• Adding a wildcard symbol may retrieve word variants: technologies 3.5 information und les a communication systems set developpement en afrique.*.