Perhaps you should try some spelling variations:
technologies economics » technology economics, technology economic
economics information » economic information, economic transformation, economics international
data communication » data communications
developpement en » developpement et, developpement des, developpement de
e data » e datas, age data, cge data
gap e » gap _, gap 4, gap a

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies economics information gap e data communication a _ developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies economics information gap e data communication a _ developpement en afrique.*.