Perhaps you should try some spelling variations:
practices communication » practice communication, political communication
politics communication » political communication, practice communication, crisis communication
public communication » oral communication, crisis communication, human communication
business effective » business effect, business effectiveness, business perspective
business politics » business logistics, business policy, business practice
business public » business policy

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 politics communication ) or ( business effective communication ))))) or ( business public communication ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( business practices communication ) OR ((( business politics communication ) OR ( business effective communication ))))) OR ( business public communication )).
• Adding a wildcard symbol may retrieve word variants: (((( business practices communication ) or ((( business politics communication ) or ( business effective communication ))))) or ( business public communication ))*.