Perhaps you should try some spelling variations:
complex communication » computer communication, people communication, employee communication
developpement en » developpement et, developpement des, developpement de
information 1.7 » information 12.7, information 1.2, information 1.3
a developpement » au developpement, de developpement, le developpement
its complex » ieo complex, its complexity, most complex
1.7 its » 1.2 its, 1.7 aims
media a » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 1.7 its complex communication media a developpement en afrique.*.