00299nam a2200097Ia 4500082001900000245006000019260005300079300001400132650002700146650002800173  aRR 491.43 MAN; 0aManual regarding the use of the official language Hindi  aNew DelhibDepartment of Official Languagec1992  aix, 117p.  aHindi language - India  aLanguage policy - India