Mainwaring, Colonel G.B. A grammar of the rong lepcha language: as it exists in the Dorjeling and Sikkim hills/ Colonel G.B. Mainwaring - Kalimpong: Mayel Lyang lepcha Development Board, 1876. - 146 p. Subjects--Topical Terms: Lepcha Dewey Class. No.: 495.4 / MAI/G