The system of national education in Ireland : its principle and practice / by J. C. Colquhoun. - Colquhoun, John Campbell, 1803-1870 (Published by William Wight, at his Theological Library: and sold in London, by Hamilton, Adams, and Co.; Hatchard and Son; Nisbet; L. and G. Seeley; and Burns. Edinburgh, Johnston, Glasgow, Collins. Dublin, Curry and Co, 1838)