Perhaps you should try some spelling variations:
information space » information search, information service, information science
3 communication » 4 communication, de communication, data communication
technologies 2 » technologies _, technologies 4
development co » development case, development china
3 development » 2 development
systems 3 » systems 1
co africa » can africa, do african, 1 africa
space de » espace de, space die, space dead
de 3 » des 3, der 3, de 35

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information space de 3 communication systems 3 development co africa.*.