Categories

• Politicalscience
• Biology
• Eng
• economy
• Political Science,Zoology
• Physics
• Economic
• Others,Chemistry
• Hindi
• Environmental Studies

Authors

• Pattnaik, n.r., j. and pattnaik,Sharma, k.n.
• Soni
• Mahapatra N
• lokanathan p.c.
• R.N,Shirivastave
• Ray, b.c.,Panda, S.
• Panigrahi , D.D,Yamane, Taro
• M.G. Nayar
• AshikKu
• B.M,Kana