Perhaps you should try some spelling variations:
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
communication 14 » communication 1.4, communications 14, communication 1
au developpement » du developpement, de developpement, le developpement
information 1.2 » information 1.5.2, information 2
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
1.2 a » 1.2 _, 2.2 a, 3.2 a
a 3.1 » _ 3.1, a 3.2, a 3.3
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 a 3.1 communication 14 au developpement l afrique.*.