Categories

• Others,Physics
• Political Science,History
• Economics
• Others,Botany
• Ethics and Values
• Others,Education
• Mathematics
• Botany,Physics
• Others,History
• Chemistry,odiya

Authors

• malik and arora
• M.S,Yadab
• Kapur
• das and sahu
• k. charan
• Das,Biswal
• Satyarthy K.
• Johan ,J.C
• Sahu, mishra and sahu,Sahu, mishra and sahu
• Sidtu