Perhaps you should try some spelling variations:
"venezuela, republica bolivariana de" » "venezuela, republic bolivia de", "venezuela, republica bolivarian _"
"venezuela, music political _" » "venezuela, domestic political _", "venezuela, policy political _"

Try widening your search to All Fields.

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: (("venezuela, republica bolivariana de") OR ("venezuela, music political _")).
• Removing quotes may allow a broader search: (( venezuela, republica bolivariana de ) or ( venezuela, music political _ )).
• Adding a wildcard symbol may retrieve word variants: (("venezuela, republica bolivariana de") or ("venezuela, music political _"))*.