Perhaps you should try some spelling variations:
communication methods » communication networks, communication network, communications networks
oral communication » mobile communication, _ communication, risk communication
technologies ict » technologies icts, technologies fish, technologies _
development case » development bank, development a, development aid
ict information » acute information, debt information, aids information
a development » _ development, clean development, asian development
methods a » methods _, method _

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies ict information _ de oral communication methods a development case afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies ict information _ de oral communication methods a development case afrique.*.