Perhaps you should try some spelling variations:
technologies perfect » technologies affect, technologies project, technologies series
perfect information » imperfect information, market information, personal information
communication model » communication media
oral communication » personal communication
information et » l'information et, information 2, information 1
bank africa » bank's africa, can africa, banking africa
de oral » de otras, new oral
model a » model 1

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies perfect information et de oral communication model a development bank africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies perfect information et de oral communication model a development bank africa.*.