 HAMILTON, ROBERT-CLIFTON: An Outline Grammar of the Dafla Language as Spoken by the Tribes immediately South of the Apa Tanang Country. Shillong, The Assam Secretariat Printing Office, 1900. |  ALLEN, WILLIAM & THOMSON, T.R.H.: A Narrative of the Expedition sent by Her Majesty's Government to the River Niger, in 1841, under the of Command by Captain H.D. Trotter. Two volumes. London, Richard Bentley, 1848. |  LANDER, RICHARD & LANDER, JOHN: Journal of an Expedition to Explore the Course and Termination of the Niger; with a Narrative of a Voyage down that River to its Termination. Three volumes. London, John Murray, 1833. |  MURAT, NICOLAS: Guide de la conversation en français et en turc suivi d'un petit guide de Constantinople. Constantinople, Levant Herald, 1908. |  FORBES, DUNCAN: A Grammar of the Hindustani Language, in the Oriental and Roman Character. ... To which is added, a copious selection of easy extracts for reading in the Persi-Araic & Devanagari characters, forming a complete introduction to the Bagh-o-Bahar. London 1846. |
