Categories

• Economics,History
• Botany,Zoology
• Biology,odiya
• Others,Political Science
• Others,History
• odiya
• Physics
• Biology
• Others,Biology
• Education,Zoology

Authors

• Bansal , r.k. and harrison j.b.
• D.K,Das
• Das Ashok Ku
• Das , Nayak
• Barik S.
• Khan, A.A.
• Samal, Mishra , Mohanty,subrahmanyam & brijlal
• A,Padhan,S.K,Mangal
• Spens,R.A
• Masih Y