Perhaps you should try some spelling variations:
communication process » communication processes, communication protocols, communication practices
active communication » reactive communication, proactive communication, actions communication
technologies daf » technologies dans, technologies a, technologies de
information 1999 » information 1995, information 1.9, information 1
daf information » f information, math information, 2 information
3 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
11 active » 1.1 active, 1 active, 15 active
l afrique » en afrique
1999 11 » 1999 1.1, 1999 1, 1599 11

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

• Adding a wildcard symbol may retrieve word variants: technologies daf information 1999 11 active communication process 3 developpement l afrique.*.