Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technology trade » technology trends, technology transfer, technology transfers
a communications » a communication, data communications, a communicative
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
integration im » integration 3, integration 4, integration 2
im practices » pm practices, hrm practices, sfm practices
practices a » practices _, practices 5, practices act
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology trade integration im practices a communications costs a developpement en afrique.*.