Author: James Duff Brown
Alternate names: Brown, James Duff, 1862-1914; Brown, James Duff; James Duff Brown British librarian; 詹姆斯·達夫·布朗; Браун, Джеймс Дафф; ジェームス・ダフ・ブラウン
Born: 1862
Died: 1914
Bio: James Duff Brown (1862–1914) was a British librarian, information theorist, music biographer and educationalist. Most of his life was spent in London.[1] -Wikipedia