Categories

• Physics,odiya
• Others,Political Science
• Physics
• Political Science,History
• odiya
• Others,Education
• Others,Biology
• Botany,Zoology
• economy
• Others,Physics

Authors

• Sharma K.
• R.N.,dwibedi,gupta and gupta
• Iyeyar K.R.S
• Kandlikar
• murugeshan
• Ralhan , Lambat
• sahu and kar
• Mohanty , b.d.
• Orissa Text Book Burean,B.C,Achrya
• Vaidyanathan