Perhaps you should try some spelling variations:
csr communications » csr communication, cell communications, chad communications
communications a » communications _, communications law, communications media
developpement en » developpement et, developpement des, developpement de
o developpement » ou developpement, de developpement, le developpement
des variation » does variation, de variation, der variation
variation aid » variation im, variation und, variation a
aid does » card does, aid days, aid do
does csr » does cash
a o » a co

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(typologie OR typology) des variation aid does csr communications a o developpement en afrique.~".
• Adding a wildcard symbol may retrieve word variants: (typologie OR typology) des variation aid does csr communications a o developpement en afrique.*.