Perhaps you should try some spelling variations:
communication history » telecommunication history, communication sector, communication theory
colonization history » cooperation history, civilization history, urbanization history
organization history » organization theory
lea's organization » learning organization, women's organizations

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( jews ((colonization history) OR (communication history)) ) or ( lea's organization history ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( jews ((colonization history) OR (communication history)) ) OR ( lea's organization history )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( jews ((colonization history) OR (communication history)) ) or ( lea's organization history ))".
• Adding a wildcard symbol may retrieve word variants: (( jews ((colonization history) OR (communication history)) ) or ( lea's organization history ))*.