Solaṅkī, Komalasiṃha, 1927- Bhāshā kī utpattī tathā Hindī aura usakī boliyām̐. - Dillī, Umeśa Prakāśana [1968] - 139 p. 18 cm. In Hindi. Bibliographical footnotes. LCCN: sa 68004734 Subjects--Topical Terms: Hindi language--History. LC Class. No.: PK1931 / .S64