Perhaps you should try some spelling variations:
communication from » communication 3, communication 1, communication 3.3
innovation program » sanitation program
4.3 communication » 2.3 communication, 4.1 communication, 4 communication
le developpement » de developpement, sme development
technology cost » technology case, technology can, technology choice
cost innovation » costs innovation, foster innovation, cost information
developpement l » developpement il, developpement la, developpement de
program trace » program matrade, program table, program tarp
trace 4.3 » trade 4.3, tracer 1.3, traces 3.3
l afrique » en afrique
from le » from lep, from lex, from l1

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

• Adding a wildcard symbol may retrieve word variants: technology cost innovation program trace 4.3 communication from le developpement l afrique.*.