Perhaps you should try some spelling variations:
"business practices communication" » "business practice communication", "business politics communication"
"business logistics communication" » "business politics communication", "business crisis communication"
"business effective communication" » "business effect communication", "business effectiveness communication", "business perspective communication"
"business political communication" » "business politics communication", "businessman political communication", "businessmen political communication"
"business written communication" » "business writer communication", "business writing communication", "business edited communication"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("business practices communication") OR ((((("business logistics communication") OR ("business written communication"))) OR ("business effective communication"))))) OR ("business political communication"))~.
• Removing quotes may allow a broader search: (((( business practices communication ) or ((((( business logistics communication ) or ( business written communication ))) or ( business effective communication ))))) or ( business political communication ))~.
• Adding a wildcard symbol may retrieve word variants: (((("business practices communication") or ((((("business logistics communication") or ("business written communication"))) or ("business effective communication"))))) or ("business political communication"))*.