Sharma, Ram Kishore. Bhasha vigyan hindi bhasha aur lipi / by Ram Kishore Sharma - Allahabad: Lok Bharti Prakashan, 2007. - 437p. ISBN: 9788180311765 Subjects--Topical Terms: Bhasha vigyanEtihasaHindiHindi bhasha Dewey Class. No.: 891.438 / SHA/B