Perhaps you should try some spelling variations:
3.4.4 communication » 3.4.1 communication, 3.4.2 communication, 12.4.4 communication
information when » information what, information war, information wants
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technology 1 » technology _
lis 3.4.4 » cic 3.4.4
when lis » when aids, when laws, when life
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 1 information when lis 3.4.4 communication costs de developpement en afrique.*.