Perhaps you should try some spelling variations:
introduction 10.2 » introduction 1.1
une communication » d'une communication, ante communication, de communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
10.2 does » 13.2 does, 18.2 does, 10.2 die
does une » does de, does e
media le » media love, media age, media law

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

• Adding a wildcard symbol may retrieve word variants: technologies _ introduction 10.2 does une communication media le developpement de afrique.*.