Sixty-fourth annual report of the trustees of the Massachusetts school for the feeble-minded at Waltham for the year ending November 30, 1911
著者
書誌事項
Sixty-fourth annual report of the trustees of the Massachusetts school for the feeble-minded at Waltham for the year ending November 30, 1911
（Public document, No. 28）
Wright & Potter, 1912