Tiwari, Udai Narain . The Origin and Development of Bhojpuri / Textual Documents Udai Narain Tiwari. - 1st ed. / - Calcutta : The Asiatic Society , 1960. - xxi,282p. ; 22cm. Index Subjects--Index Terms: Bhojpuri Language-Development G-Languages Dewey Class. No.: 491.45 / Ti 543 Or