Perhaps you should try some spelling variations:
"comparative management practices history" » "compensation management practices history", "comparative management practice history", "comparative management prices history", "comparative management practices historical"
"competitive procurement best history" » "competitive procurement post history", "competitive procurement cost history", "competitive procurement agent history", "competitive procurement west history", "competitive procurement east history", "competitive procurement best story"

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 practices history") or ("competitive procurement best history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("comparative management practices history") OR ("competitive procurement best history"))*.
• Removing quotes may allow a broader search: (( comparative management practices history ) or ( competitive procurement best history ))*.