Perhaps you should try some spelling variations:
technologies during » technology during, technologies series, technologies changing
during information » using information, buying information, ordering information
2.3 communication » 3.2 communication, de communication, 4 communication
developpement en » developpement et, developpement des, developpement de
information war » information what, information wants, information when
war case » dar case, war cash, war causes
case 2.3 » case 3, case 4.1, case 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies during information war case 2.3 communication costs _ developpement en afrique.*.