Categories

• Others,Biology
• History,odiya
• Others,History
• Economics,Political Science
• Botany,Physics
• Others,Physics
• Hindi
• IT
• Others,Education
• Political Science,Zoology

Authors

• Kashmir
• varian
• Rao Raja,Vanshney , R.H
• Pylee M.V,Srivastava, Jhosi
• B.O
• Shelley, Mary
• Mishra S.S
• Jena, arjuna (ed)
• Samantray G.D
• Das ,M.N