Perhaps you should try some spelling variations:
innovation surveys » innovation series, innovation systems
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
4 communication » 3 communication, 5.4 communication, de communication
surveys spaces » surveys series, surveys since
technology up » technology use, technology 1, technology 3
up innovation » 2 innovation, 3 innovation, 4 innovation
spaces 4 » spaces _, spaces 3, spaces 1
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology up innovation surveys spaces 4 communication costs le developpement en afrique.*.