Perhaps you should try some spelling variations:
information vector » information section, information directory, information vorwort
data information » data innovation, a information, database information
developpement la » developpement de, developpement et, developpement du
technology data » technology dlt, technology debate, technology debts
3 communication » 4 communication, de communication, data communication
e developpement » de developpement, le developpement, et developpement
vector spaces » vector space
la afrique » l afrique, la fabrique, en afrique
spaces 3 » spaces _
costs e » 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: technology data information vector spaces 3 communication costs e developpement la afrique.*.