Perhaps you should try some spelling variations:
information resource » information resources, information source, information sources
technologies device » technologies evidence, technologies d'acces, technologies designs
device information » service information, services information, price information
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
resource does » resource forest, resource houses, resource flows
a de » a die, a der, a des

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies device information resource does _ communication a de developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies device information resource does _ communication a de developpement en afrique.*.