Perhaps you should try some spelling variations:
developpement durable » developpement de
line applications » marine applications, ncme applications, some applications
et developpement » de developpement, le developpement, test development
literatur line » literatur eine, literatur online, literatur liste
technologie 1 » technologies 1, technologien 1, technologie c
information 2 » information 3
2 literatur » 2 literature, 2.2 literature, der literatur

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

• Adding a wildcard symbol may retrieve word variants: technologie 1 information 2 literatur line applications _ et developpement durable afrique.*.