Perhaps you should try some spelling variations:
communication india » communication media, communications media
introduction 13.8 » introduction 13.2, introduction 13.1, introduction 13.3
way communication » why communication, daily communication, data communication
oil developpement » oil development, ou developpement, de developpement
developpement et » developpement des, developpement de, development east
technologies a » technologies _, technologies 4, technologies 2
a introduction » china introduction, india introduction
et afrique » en afrique, l afrique
13.8 does » 13.2 does, 13 does, 1.4 does
india oil » india one
does way » does war, goes way, does what

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

• Adding a wildcard symbol may retrieve word variants: technologies a introduction 13.8 does way communication india oil developpement et afrique.*.