Perhaps you should try some spelling variations:
peru communications » paper communications, cell communications, eu communication
der developpement » de developpement, des developpements, leur developpement
communications 5 » communications _, communications a, communications pt
developpement de » developpement des, developpement durable
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
de afrique » de l'afrique, en afrique, l afrique
3.3 peru » 5.3 peru, 3.3 pre, 3.3 part
5 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies de information services 3.3 peru communications 5 der developpement de afrique.*.