Rājappana Nāyara, S. Rāshṭra-bhāsha śikshaṇa. - [1964] - 2, 219 p. 18 cm. In Hindi. Bibliographical footnotes. LCCN: sa 65008158 Subjects--Topical Terms: Hindi language--Study and teaching. LC Class. No.: PK1931 / .R3