Perhaps you should try some spelling variations:
datos communications » data communications, laos communications, states communications
lehr developpement » leur developpement, le developpement, de developpement
communications 3 » communications _, communications a, communications 5
developpement de » developpement des, developpement durable
technologies do » technologies de, technologies box, technologies daf
do information » 2 information, 1 information, 3 information
information a » information age, information about
de afrique » de l'afrique, en afrique, l afrique
3 lehr » 3.2 lehr
a de » a die, a der, a des

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies do information a de datos communications 3 lehr developpement de afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies do information a de datos communications 3 lehr developpement de afrique.*.