Perhaps you should try some spelling variations:
"business practices communication" » "business political communication", "business perspectives communication"
"business politics communication" » "business political communication", "business crisis communication", "business politics domination", "business logistics communication", "businessman political communication", "businessmen political communication"
"business practice communication" » "business political communication", "business effective communication", "business pacific communications", "business perspective communication"
"business public communication" » "business oral communication", "business crisis communication", "business human communication"
"business policy communication" » "business political communication", "business applied communication", "business policy communities"

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: "((((\"business practices communication\") OR (((\"business politics communication\") OR (\"business practice communication\"))))) OR (((\"business public communication\") OR (\"business policy communication\"))))~".
• Removing quotes may allow a broader search: (((( business practices communication ) OR ((( business politics communication ) OR ( business practice communication ))))) OR ((( business public communication ) OR ( business policy communication ))))~.
• Adding a wildcard symbol may retrieve word variants: (((("business practices communication") OR ((("business politics communication") OR ("business practice communication"))))) OR ((("business public communication") OR ("business policy communication"))))*.