Vocal speech for the dumb : a paper on the education of the "deaf and dumb" "German" system read April 25, 1877 before the Society of Arts / by B. St J. Acker ; with discussion.
国立国会図書館請求記号
295-Ac5
国立国会図書館書誌ID
000006484535
資料種別
図書
著者
Ackers, B. St J. (Benjamin St John) , 1839-1915.ほか