Perhaps you should try some spelling variations:
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
developpement de » developpement des, developpement durable
der information » insider information, sector information, labor information
a developpement » au developpement, de developpement, le developpement
technology der » technology does, technology 4ir, technology dlt
information 1 » information 2, information 3, information 3.2
practice 4.1 » practice 1, practice _, practice a
de afrique » de l'afrique, en afrique, l afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology der information 1 practice 4.1 communication costs a developpement de afrique.*.