Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
asian developpement » asian development, asia development, asian developmnent
a communications » a communication, data communications, a communicative
developpement et » developpement des, developpement de, development east
networks asian » networks asia, networks basic, networks advance
et afrique » en afrique, l afrique
flows e » flows _, flows 1, flows 2
e a » et a

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information flows e a communications networks asian developpement et afrique.*.