Categories

• Political Science,History
• Others,Chemistry
• IT
• Physics,History
• Logic
• Others,Botany
• Others,History
• Economics,Political Science
• Economics,History
• geography

Authors

• Das , R.C ,Mohanty , S.B
• Das , b.k and others (e.d)
• A,Datta
• Chandra
• Dhandi,L.R,Others,Das
• singh and bagde,k.,methews, p.m. and venkatesam
• Jena, k.c.,Jena, k.c.
• ahmed and sharma
• Mohapatra.D
• Acharya B.C