Categories

• Others,Education
• Physics,odiya
• Logic
• Education
• History
• Others
• Biology
• Chemistry,odiya
• enviromental studies
• Zoology

Authors

• B.C,Jena
• Nanda S.P
• Prasad, m.rn.
• Mishra , debakanta
• Swain, R.S.
• Khanuja H.K
• Patnaik,K.M,Nagar , Das
• Mohanty Surendra,dash panchanan
• Cherunilm,F
• b.c.,murthy, b.r.k and binadar,b.c.,murthy, b.r.k