. . "Südkorea" . . "Südkorea." . "Sozialer Indikator" . . "Sozialer Indikator." . "Korea (South)" . . . . . . . . "韓國의社會指標 Social indicators in Korea" . . . . . "Han'guk ŭi sahoe chip'yo Social indicators in Korea" . . "韓國 의 社會 指標 = Social indicators in Korea" . . "Social indicators in Korea" . "Han'guk ŭi sahoe chip'yo = Social indicators in Korea" . . "Periodicals" . . .