Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
risk information » bank information, tourism information, tourist information
information work » information war, information network, information what
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
work frames » wire frames
frames 3.2 » frames 3.1, frames 3.4, frames 3.5
costs de » 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 risk information work frames 3.2 communication costs de developpement en afrique.*.