Perhaps you should try some spelling variations:
data communication » data communications
communication from » communication 3, communication 1, communication 3.3
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
about line » about lone, about linear, about listen
line data » linked data, inline data, online data
from au » from a, from ab, from ad

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information about line data communication from au developpement en afrique.*.