Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information space » information search, information service, information science
3 communications » 3 communication, 2 communications, 4 communications
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
dis information » mis information, aids information, des informations
technology dis » technology does, technology 4ir, technology dlt
space race » space place
de afrique » de l'afrique, en afrique, l afrique
costs au » costs a, costs amy, costs _
race 3 » race 39, race _, race 4

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

• Adding a wildcard symbol may retrieve word variants: technology dis information space race 3 communications costs au developpement de afrique.*.