Perhaps you should try some spelling variations:
africa communications » rica communications, jamaica communications, syria communications
communications model » communications models, communication model, communicating model
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
der integration » zur integration, sector integration
technology der » technology does, technology 4ir, technology dlt
32 africa » 32 african, 12 african, 1 africa
model de » model due, model d, model du

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

• Adding a wildcard symbol may retrieve word variants: technology der integration _ 32 africa communications model de developpement en afrique.*.