Perhaps you should try some spelling variations:
computers information » computer information, computerand information, computerized information
technology computers » technology computer, ethnology computer, technology chapters
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
des developpement » des developpements, de developpement, le developpement
information data » information d820, information database, information databases
developpement en » developpement et, developpement des, developpement de
data mean » data map
mean 1.1 » mean 1.3, mean 5.1, dian 1.1
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technology computers information data mean 1.1 communication a des developpement en afrique.*.