Perhaps you should try some spelling variations:
data communication » data communications
technologies iii » technologies bit, technologies iv, technologies big
information 13.2 » information 3.2, information 1.2, information 15.2
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
iii information » ii information, i information, 2 information
13.2 does » 13.8 does, 18.2 does, 13.2.2 does
does data » does cat
media de » media die, media der, media diet

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

• Adding a wildcard symbol may retrieve word variants: technologies iii information 13.2 does data communication media de developpement en afrique.*.