Perhaps you should try some spelling variations:
comparative management » compensation management
management theories » management series, management theory, management agencies
procurement based » procurement case, procurement best, procurement blues
theories history » theory history, theories victor, colonies history
based history » case history, bad history, basic history

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 theories history ) or ( competitive procurement based history ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( comparative management theories history ) OR ( competitive procurement based history )).
• Adding a wildcard symbol may retrieve word variants: (( comparative management theories history ) or ( competitive procurement based history ))*.