TY - BOOK AU - Piñón Tiana,Manuel TI - The nature and causes of the psychological freedom or psychical mastery of the will over its acts in the writings of st. Thomas PY - 1975///?] CY - [S.l.] PB - [s.n.] KW - Thomas Aquinas, KW - Psicologia KW - Medioevo KW - sbaa N1 - Reprint from Philippiniana Sacra, Vol. IX, nos.25-27, Jan-Dec. 1974 and Vol. X, no.28, Jan.-Apr., 1975 ER -