Perhaps you should try some spelling variations:
communication history » telecommunication history, communication sector, communication theory
cooperation series » cooperation theories, cooperation sources, cooperation studies
cooperation scale » cooperation case, cooperation state, cooperation sara
pro communication » prone communication, ngo communication, proper communication
et cooperation » et cooperations, eu cooperation, 2 cooperation

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: "(((( et cooperation series ) OR ( et cooperation scale ))) OR ( pro communication history ))~".
• Adding a wildcard symbol may retrieve word variants: (((( et cooperation series ) OR ( et cooperation scale ))) OR ( pro communication history ))*.