Perhaps you should try some spelling variations:
under developpement » under development, de developpement, un developpement
communications 1990 » communications 1, communications 14, communications 6.9
csr communications » csr communication, cell communications, chad communications
developpement l » developpement il, developpement la, developpement de
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
variation aid » variation im, variation und, variation a
1990 under » 1990 und, 10 under, 1990 der
l afrique » en afrique
aid days » hard days, old days, aid data
days csr » does csr, dana csr

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation aid days csr communications 1990 under developpement l afrique.*.