Agrawal, Ansuya. Hindi Lokshahtiyashastra Sidhant aur vikas / By Ansuya Agrawal. - 1st Ed. - Delhi : neeraj book center, 2009. - 335p. ; 00 cm. ISBN: 8188381527 Subjects--Topical Terms: HIndi. Dewey Class. No.: 891.433 / AGR