Perhaps you should try some spelling variations:
otras communication » optical communication, towards communication, actors communication
information costs » information contents, information centers, information content
technologies tme » technologies am, technologies table, technologies case
developpement et » developpement des, developpement de, development east
tme information » time information, some information, age information
a developpement » au developpement, de developpement, le developpement
et afrique » en afrique, l afrique
costs y » costs _, costs 4, costs 5
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies tme information costs y otras communication costs a developpement et afrique.*.