1. 제 17대 국회 의원 선거 투표 행태 = Trial-heats of the 2004 national election by Gallup Korea. Che 17-tae Kukhoe ŭiwŏn sŏnʼgŏ tʻupyʻo haengtʻae = Trial-heats of the 2004 national election by Gallup Korea. 선거 연구 ; 8., 선거 연구 ; 8 Sŏul-si : Hanʼguk Kaellŏp, 2004.서울시 : 한국 갤럽, 2004. Book ReCAP - Remote Storage » JQ1729.A5 C425 2004
2. 지방 선거 투표 행태 = Trial-heats of the ... local government elections. Chibang sŏn'gŏ t'up'yo haengt'ae = Trial-heats of the ... local government elections. Sŏul T'ŭkpyŏnsi : Han'guk Gaellŏp서울 특별시 : 한국 갤럽 Journal ReCAP - Remote Storage » JS7397.5 .C47