Perhaps you should try some spelling variations:
information needs » information networks
development can » development case, development co, development canada
networks a » networks 1
can africa » urban africa
needs des » needs test, needs men
des mass » does mass, das mass, des mais

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information needs des mass communication networks a development can africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information needs des mass communication networks a development can africa.*.