Perhaps you should try some spelling variations:
"comparative management studies some" » "compensation management studies some", "comparative management series some", "comparative management study some", "comparative management services some", "comparative management studies so"
"communication required measures history" » "communication revised measures history", "communication centered measures history", "communication desires measures history", "communication required resources history", "communication related measures history", "communication repeated measures history", "communication required measurement history", "communication required measures victoria"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("comparative management studies some") or ("communication required measures history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("comparative management studies some") OR ("communication required measures history")).
• Removing quotes may allow a broader search: (( comparative management studies some ) or ( communication required measures history )).
• Adding a wildcard symbol may retrieve word variants: (("comparative management studies some") or ("communication required measures history"))*.