Perhaps you should try some spelling variations:
conjunctive management » comparative management
objective measures » subjective measures, corrective measures, effective measures
management based » management case, management best, management board
measures before » measurements before, measures between
before history » welfare history, tenure history, mamore history
based history » case history, bad history, basic history

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: (( conjunctive management based history ) OR ( objective measures before history ))~.
• Adding a wildcard symbol may retrieve word variants: (( conjunctive management based history ) or ( objective measures before history ))*.