Perhaps you should try some spelling variations:
technologies using » technologies during, technologies going, technologies listing
using information » business information, managing information
information costs » information contents, information centers, information content
2.3 communication » 3.2 communication, de communication, 4 communication
et developpement » de developpement, le developpement, test development
developpement du » developpement de, developpement des, developpement et
costs cash » costs case
du afrique » en afrique, l afrique, de l'afrique
cash 2.3 » case 2.3, cash 2.3.1, cash 2.3.2
costs et » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies using information costs cash 2.3 communication costs et developpement du afrique.*.