Perhaps you should try some spelling variations:
data communication » data communications
2.1 developpement » 2.1 development, 2007 developpement, de developpement
developpement l » developpement il, developpement la, developpement de
how variation » how valuation, does variation, four variation
typology how » typology from, typology _, typology 4.1
systems 2.1 » systems 3.1, systems 1
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: typology how variation _ test data communication systems 2.1 developpement l afrique.*.