Perhaps you should try some spelling variations:
through communication » through community, health communication, through competition
communication model » communication media
integrated world » integrating world, integrated child, integrated water
au developpement » du developpement, de developpement, le developpement
technology 1 » technology _
2011 through » 2.2.1 through, 1 through, 10 through
des afrique » en afrique, de l'afrique
world 2011 » world 2012
model au » modele au, model a, model aa

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

• Adding a wildcard symbol may retrieve word variants: technology 1 integrated world 2011 through communication model au developpement des afrique.*.