TY - GEN A1 - Fromm, Erich T1 - (Foreword, Japanese) T2 - E. Fromm, Zen to seishinbunseki, Tokyo (Tokyo Shogensha) 1960. Y1 - 1960 ER - TY - GEN A1 - Fromm, Erich T1 - (Introduction, Japanese) T2 - Shakai shugi humanism (1965a-006), Tokyo (Kinokuniya Shoten) 1966. Y1 - 1965 ER -