Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
mass communications » mass communication, data communications, a communications
information laws » information law, information flows, information gaps
development co » development _, development a, development case
a development » _ development, clean development, asian development
networks a » networks _, network _
de mass » does mass, ice mass

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology _ information laws de mass communications networks a development co afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology _ information laws de mass communications networks a development co afrique.*.