Perhaps you should try some spelling variations:
data communication » data communications
4.2 developpement » 4.2 development, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information war » information what, information wants, information when
ii information » i information, 2 information, 1 information
technology ii » technology ict, technology 1, technology 3
peace data » place data, space data

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

• Adding a wildcard symbol may retrieve word variants: technology ii information war peace data communication costs 4.2 developpement en afrique.*.