Perhaps you should try some spelling variations:
communications policy » communication policy, telecommunications policy, telecommunication policy
class developpement » le developpement, au developpement, claim development
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information 3 » information 2
policy class » policy classes, policy case, policy cross
ties data » studies data
3 ties » 3 times, _ ties, 3 tier

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3 ties data communications policy class developpement en afrique.*.