TY - JOUR A1 - Kubie, Lawrence S. T1 - Impairment of the Freedom to Change with the Acquisition of the Symbolic Process JF - The Psychoanalytic Study of the Child, Yale University Press, Vol. 29 (1974), pp. 257-262. Y1 - 1974 ER - TY - JOUR A1 - Kubie, Lawrence S. T1 - The Fallacious Use of Quantitative Concepts in Dynamic Psychology of Lawrence S. Kubie JF - Psychoanalytic Quarterly, 1947, Vol. XVI, No. 4. Y1 - 1947 N1 - Xeroxcopy ER -