• Hindi Help Literature Book
• Hindi Day Message of Director - 2025
• Hindi Day Message of Minister of Education - 2025
• Hindi Day Message of Director - 2024
• Hindi Day Message of Minister of Education - 2024
• PRESIDENT’S ORDER 1960
• THE OFFICIAL LANGUAGES RESOLUTION 1968
• OFFICIAL LANGUAGES RELATED CONSTITUTIONAL PROVISIONS
• THE OFFICIAL LANGUAGES ACT 1963
• THE OFFICIAL LANGUAGES RULES 1976