Singh, Shankar Dayal. Bhasha aur sahitya : chinta aur chintan / Shankar Dayal Singh. - Patna : Parijat Prakashan, 1986. - viii, 80p. ; 22cm. ISBN: Rs.30 Subjects--Topical Terms: Thought and thinking.Hindi language.Language and history.Literature. Dewey Class. No.: 491.43