Perhaps you should try some spelling variations:
communications research » communication research, implications research
comparative management » compensation management
management structures » management strategies, management studies
structures from » structure from
research vessel » research messages, research overseas, research vehicle
vessel history » kassel history, lesser history, visual 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 structures from ) or ( communications research vessel history ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( comparative management structures from ) OR ( communications research vessel history )).
• Adding a wildcard symbol may retrieve word variants: (( comparative management structures from ) or ( communications research vessel history ))*.