Categories

• Environmental Studies
• Botany,Physics
• odiya
• Physics,odiya
• Economics,Political Science
• History
• Others,English
• Hindi
• Biology,odiya
• Politicalscience

Authors

• N.C,Mazumda
• lubback percy
• j.r.,dyen,j.r.,dyen
• Kalakanu, P.A,,Rao, Prakash
• l.,komlev,l.,komlev
• R.N,Shirivastave
• Mohapatra B.P.
• Khandalwal K.N
• Srivastav,S.Kumar
• Panigrahi , Mishra ,Singh,Sharma,Nanda. Das