Perhaps you should try some spelling variations:
politics communication » practice communication, crisis communication, politics domination
policy communication » public communication, applied communication, policy communities
business political » business periodicals
businessmen social » business social
business politics » business logistics, business practices, business practice

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((( business political communication ) or ((( business politics communication ) or ( business policy communication ))))) or ( ((businessman political) or (((businessmen political) OR (businessmen social)))) communication ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( business political communication ) OR ((( business politics communication ) OR ( business policy communication ))))) OR ( ((businessman political) OR (((businessmen political) OR (businessmen social)))) communication )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( business political communication ) or ((( business politics communication ) or ( business policy communication ))))) or ( ((businessman political) or (((businessmen political) OR (businessmen social)))) communication ))".
• Adding a wildcard symbol may retrieve word variants: (((( business political communication ) or ((( business politics communication ) or ( business policy communication ))))) or ( ((businessman political) or (((businessmen political) OR (businessmen social)))) communication ))*.