International Association of Logopedics and Phoniatrics —— 11th International Conference, London 1959: Main Lectures. Special Topic Issue: Folia Phoniatrica et Logopaedica 1959, Vol. 11, No. 1-3

----- 言语矫正与语音矫正国际学会

ISBN: 9783805532334 出版年：1958 页码：168 S.Karger