Perhaps you should try some spelling variations:
scales communication » scale communication, states communications, called communication
communication water » communications water, communication chapter, communication pattern
developpement en » developpement et, developpement des, developpement de
die integration » trade integration
a developpement » au developpement, de developpement, le developpement
technology die » technologie die, technology does, technology 4ir
integration 4 » integration 3
two scales » two scale, two stages, two states
water a » water _
4 two » _ two, a two, 3 two

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

• Adding a wildcard symbol may retrieve word variants: technology die integration 4 two scales communication water a developpement en afrique.*.