Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
technologies iris » technologies icts, technologies iii, technologies series
information floor » information flows, information flow, information from
iris information » paris information, dis information, ids information
du developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
floor 2.2 » floor 2.2.1, floors 5.2
l afrique » en afrique
2.2 face » 12.2 face, 2.3 face, 3.2 face

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

• Adding a wildcard symbol may retrieve word variants: technologies iris information floor 2.2 face communication _ du developpement l afrique.*.