Perhaps you should try some spelling variations:
mass communication » risk communication, _ communication, mobile communication
information based » information case, information age, information use
development china » development bank, development a
care information » more information, can information, change information
technology care » technology park, technology can, technology age
a development » _ development, clean development, asian development
china africa » cpia africa, china april, can africa
networks a » networks _, network _
based de » based ndc, based _
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 care information based de mass communication networks a development china africa.~.
• Adding a wildcard symbol may retrieve word variants: technology care information based de mass communication networks a development china africa.*.