Perhaps you should try some spelling variations:
communication modes » communication model, communication des, communication media
era communication » la communication, a communication, era communicating
em developpement » et developpement, en developpement, et developpements
developpement en » developpement et, developpement des, developpement de
1.2 integration » 2.2 integration, 3.2 integration, 5.2 integration
technology 1.2 » technology 2.2, technology 3.2, technology 1.1
modes em » model em, modes en, modes _
7 era » _ era, 0 era, i era

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

• Adding a wildcard symbol may retrieve word variants: technology 1.2 integration 3 7 era communication modes em developpement en afrique.*.