Perhaps you should try some spelling variations:
communication model » communication media
technologies past » technologies part, technologies pt, technologies art
sme developpement » sme development, de developpement, le developpement
past information » plant information, cost information, ist information
developpement en » developpement et, developpement des, developpement de
model sme » model some, model sm, model step
law a » law _, law 1

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

• Adding a wildcard symbol may retrieve word variants: technologies past information law a risk communication model sme developpement en afrique.*.