Perhaps you should try some spelling variations:
technologies changing » technology changing, technologies challenges, technologies chapter
changing interaction » changing interactions, changing international, thinking interactions
communications costs » communication costs, communications _
interaction 1 » interaction _, interaction 4, interaction a
developing e » developing _, developing a, developing east
e afrique » en afrique, l afrique, de l'afrique
1 data » 2.1 data, 3.1 data, 4.1 data

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

• Adding a wildcard symbol may retrieve word variants: technologies changing interaction 1 data data communications costs _ developing e afrique.*.