Perhaps you should try some spelling variations:
technologies iris » technologies icts, technologies iii, technologies series
iris information » paris information, dis information, ids information
communications 4 » communications 14, communications _, communications a
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
pt c » pt 2, pt 3, pt 4
pt 1 » pt 2
4 de » 4 die, 4 der, 4 des

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: "technologies iris information ((pt c) OR (pt 1)) data communications 4 de developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies iris information ((pt c) OR (pt 1)) data communications 4 de developpement l afrique.*.