Perhaps you should try some spelling variations:
communication india » communication media, communications media
data communication » data communications
introduction 10.2 » introduction 1.1
du developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technologies m » technologies am, technologies _, technologies 4
m introduction » aim introduction, apm introduction, dpm introduction
10.2 does » 13.2 does, 18.2 does, 10.2 die
does data » does cat
l afrique » en afrique
india du » india d, india do, india did

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

• Adding a wildcard symbol may retrieve word variants: technologies m introduction 10.2 does data communication india du developpement l afrique.*.