Perhaps you should try some spelling variations:
information science » information society, information service, information services
u.s communications » 3.1 communications, les communications, nps communications
communications 3 » communications _, communications a, communications 5
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
science de » sciences de, science du, science done
l afrique » en afrique
de u.s » der u.s, do u.s
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information science de u.s communications 3 le developpement l afrique.*.