TY - BOOK A1 - Fromm, Erich T1 - Chonggyowa chongshinbunsok, Seoul (Tuyong) 1993, 164 pp. Y1 - 1950 ER - TY - BOOK A1 - Fromm, Erich T1 - Jeongsinbunseoghag gwa jong’gyo, Seould (Han’gugbeonyeogdoseojuai-ghoesa) 1962. Y1 - 1950 ER -