Perhaps you should try some spelling variations:
partie communications » wartime communications, parte communication, partie communicationsnon
der developpements » des developpements, deux developpements, de developpement
information needs » information networks
technologies daf » technologies dans, technologies a, technologies de
communications 2 » communications _, communications a, communications 5
developpements l » developpements de, developpement il, developpement la
daf information » f information, math information, 2 information
5.2 partie » 5.2 particle, 3.2 parties, 5.2 partial
needs 5.2 » needs 5.3, needs 8.2, needs 2
l afrique » en afrique
2 der » _ der

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

• Adding a wildcard symbol may retrieve word variants: technologies daf information needs 5.2 partie communications 2 der developpements l afrique.*.