Mishra, Narendra . Nagari Lipi aur Ushki Samsyayen / Textual Documents Narendra Mishra. - 1st ed / - Rohtok : Manthan Publication , 1982. - 143p. : ill. ; 22cm. . ISBN: PB Subjects--Index Terms: Hindi Critical Research Dewey Class. No.: 491.43 / Mi 68 Na