Categories

• Physics,odiya
• Education,Zoology
• enviromental studies
• Others,Chemistry
• Physics,History
• Environmental Studies
• Biology,odiya
• Others,History
• Other
• Others,Physics

Authors

• mathiesen, s.j
• Hackon
• Kinciol, J.
• Maizoor
• Kundan K.
• Mohapatra S.K.
• Kuman M.R
• Pattanaik, A.B
• S.N,ratan jankar
• Raychodhary S.C