Perhaps you should try some spelling variations:
technologies case » technologies based, technologies can, technologies create
3.2 communication » 3 communication, 2.3 communication, de communication
case information » care information, based information, phase information
information code » information model, information case, information cost
de developpement » sme development
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
code die » code de, code file, code des
costs de » costs _, costs 4, costs a
die 3.2 » de 3.2, ie 3.2, vie 3.2

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

• Adding a wildcard symbol may retrieve word variants: technologies case information code die 3.2 communication costs de developpement de afrique.*.