Perhaps you should try some spelling variations:
periodicals communication » personnel communication
practices communication » practice communication
technical communication » technical communications, animal communication
politics communication » practice communication, crisis communication, politics domination
businessman political » businessmen political
business effective » business effect, business effectiveness, business perspective
business politics » business logistics, business policy, 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 practices communication ) or ( business effective communication ))) or ((((( business ((periodicals communication) OR (technical communication)) ) or ( business politics communication ))) or ( businessman political communication ))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( business practices communication ) OR ( business effective communication ))) OR ((((( business ((periodicals communication) OR (technical communication)) ) OR ( business politics communication ))) OR ( businessman political communication )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( business practices communication ) or ( business effective communication ))) or ((((( business ((periodicals communication) OR (technical communication)) ) or ( business politics communication ))) or ( businessman political communication ))))".
• Adding a wildcard symbol may retrieve word variants: (((( business practices communication ) or ( business effective communication ))) or ((((( business ((periodicals communication) OR (technical communication)) ) or ( business politics communication ))) or ( businessman political communication ))))*.