Perhaps you should try some spelling variations:
information space » information search, information service, information science
3.2 communication » 3 communication, 2.3 communication, de communication
communication 3.2 » communication 3.3, communication 3.4, communication 2
el developpement » et developpement, en developpement, et developpements
developpement de » developpement des, developpement durable
get information » gets information, debt information, ct information
technology get » technology gap, technology gaps, technology 21st
space space » space place, place space, space race
space 3.2 » space 2.1

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

• Adding a wildcard symbol may retrieve word variants: technology get information space space 3.2 communication 3.2 el developpement de l'afrique.*.