Perhaps you should try some spelling variations:
technologies change » technologies changing, technological change, technologies chapter
change information » chandos information, trade information
la communication » data communication, data communications
developpement co » developpement de, development co, developpement et
information et » l'information et, information 2, information 1
co afrique » en afrique, l afrique

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies change information et de la communication networks _ developpement co afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies change information et de la communication networks _ developpement co afrique.*.