Perhaps you should try some spelling variations:
contemporary north » contemporary nordic, contemporary art, contemporary core
country surveys » country survey, community surveys
africa country » african countries
poverty series » poverty severity
area poverty » armenia poverty, lanka poverty, a poverty
north area » north korea, north sea, north mara

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( contemporary north africa country surveys. ) or ( contemporary north area poverty series. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( contemporary north africa country surveys. ) OR ( contemporary north area poverty series. )).
• Adding a wildcard symbol may retrieve word variants: (( contemporary north africa country surveys. ) or ( contemporary north area poverty series. ))*.