[9급 지방직 자료조직개론 2021년 17번]

327  International relations
    .3-.9 Foreign relations of specific continents, countries, localities 
             Class here foreign policy
             Add to base number 327 notation 3-9 from Table 2; then, for relations between that notation or region and another nation or region, add 0 and to the result add notation 1-9 from Table 2