A Dictionary of the Teton Dakota Sioux language. Lakota-English: English-Lakota, with considerations given to Yankton and Santee. Oie wowapi waŋ, Lakota–Ieska: Ieska–Lakota . By Rev. S.J. Eugene Buechel; edited by Rev. Paul S.J. Manhart, in coöperation with the Institute of Indian Studies, University of South Dakota, Vermillion, South Dakota. Pine Ridge, South Dakota: Red Cloud Indian School, Inc., Holy Rosary Mission, 1970. Pp. vi, 852.