Perhaps you should try some spelling variations:
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
communications 14 » communications 1, communications 3.4, communications 8.4
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
information 1.2 » information 1.5.2, information 2
de afrique » de l'afrique, en afrique, l afrique
1.2 e » 1.2 el, 1.2 eq, 1.2 es
e 3.1 » _ 3.1, i 3.1, a 3.1
14 au » 14 auf, 14 a, 14 ad

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 1.2 e 3.1 communications 14 au developpement de afrique.*.