Perhaps you should try some spelling variations:
technologies trade » technology trade, technologies case, technologies table
trade information » price information, private information, trade integration
la communications » la communication, a communications, 10 communications
et developpements » et developpement, des developpements, en developpement
developpements de » developpement de, developpement des, developpement du
information pt » information part, information 1, information 1.2
de afrique » de l'afrique, en afrique, l afrique
pt 2.3 » part 2.3

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

• Adding a wildcard symbol may retrieve word variants: technologies trade information pt 2.3 la communications _ et developpements de afrique.*.