Perhaps you should try some spelling variations:
2003 communication » 2.3 communication, 2011 communication, 26.3 communication
human information » can information, urban information, hidden information
technology human » technology how, technology help
information when » information what, information war, information wants
de developpement » sme development
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
when from » wen from, women from, wheat from
from 2003 » from 2000, from 2001, from 2002
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 human information when from 2003 communication costs de developpement de afrique.*.