Perhaps you should try some spelling variations:
developpement durable » developpement de
communication india » communication media, communications media
information 18.2 » information 1.2, information 15.2, information 11.2
e communication » de communication, 1 communication, une communication
technologies 1 » technologies _, technologies 4, technologies 2
18.2 does » 13.2 does, 18.3 does, 12 does
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 18.2 does e communication india _ developpement durable afrique.*.