Categories

• enviromental studies
• History
• Physics
• Zoology
• Others,Education
• Mathematics
• Others,English
• Botany
• Education
• Political Science,odiya

Authors

• March,Jerry
• N.K,Vishnsi,Bram M.G
• Sahu J.N
• Routray S.
• Meher. K.B
• s. and parida
• Chandana ,B.,Chandana ,S.
• ehawab
• sreebastaba
• S.L,Chakmaverty,Sinha , J.N