Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
gaps information » als information, gets information, laws information
developpement en » developpement et, developpement des, developpement de
technology gaps » technology gap
information 5.2 » information 15.2, information 1.2, information 5.4
ct data » act data, oct data, cost data
5.2 ct » 4.2 ct, 5.2 cp, 5.2 cost

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

• Adding a wildcard symbol may retrieve word variants: technology gaps information 5.2 ct data communications networks _ developpement en afrique.*.