Categories

• Others,Education
• History,odiya
• economy
• Botany,Zoology
• Others,Biology
• Philosophy
• Odia
• Biology,odiya
• Botany
• Physics,History

Authors

• porter, t.e.
• Nanda, R.K.
• Singh J.
• S.S,Sannu
• das and sahu
• B,Higins
• Abram G.S
• Rathore, l.s.
• Amitav
• Pathi