Categories

• Botany,Zoology
• Environmental Studies
• Logic
• English
• Others,Chemistry
• Biology
• Political Science,odiya
• evs
• Physics,odiya
• Education,odiya

Authors

• Das , h.h.
• Sinha , B.B,Seddin, IAN
• Mangal S.K,Agrawal,Lekhi
• Pooja
• pochhammer
• Chaeshan
• Dath , M.C,Mishra , Swayi , Mohapatra
• Rathore L.F,Bhahwan , Bhusan
• David,murdoch,David,murdoch
• Woodworlk