Perhaps you should try some spelling variations:
integrated natural » integrated national, integrated cultural, integrating natural
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
des developpement » des developpements, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
communication 3 » communication _, communication a
natural crf » natural art, natural born, natural cave
la afrique » l afrique, la fabrique, en afrique
crf 3.5 » irf 3.5, crf 3.12, crvs 3.5
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technology transfer integrated natural crf 3.5 communication 3 des developpement la afrique.*.