Perhaps you should try some spelling variations:
communications pt » communication pt, communications _, communications a
developpement de » developpement des, developpement durable
d developpement » de developpement, du developpement, le developpement
variation 6 » variation _, variations _, variation des
de afrique » de l'afrique, en afrique, l afrique
new china » law china
pt d » pt 2, pt 1, pt 3

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typology _ variation 6 ((new china) OR (how china)) communications pt d developpement de afrique.~".
• Adding a wildcard symbol may retrieve word variants: typology _ variation 6 ((new china) OR (how china)) communications pt d developpement de afrique.*.