Perhaps you should try some spelling variations:
communications theory » communication theory, miscommunication theory, communications barry
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
technologies 1 » technologies _, technologies 4, technologies 2
formation des » formation _
1 formation » 1.2 formation, de formation, en formation
costs data » cost data
la afrique » l afrique, la fabrique, en afrique
des costs » gas costs, bus costs, d costs
theory le » theory law, theory luo, theory 3

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 formation des costs data communications theory le developpement la afrique.*.