Categories

• odiya
• History
• Others,Physics
• Physics,History
• Education,odiya
• Others,Education
• enviromental studies
• Political Science,History
• Others,Chemistry
• Others

Authors

• Ray, R.,t.,ojha
• Kripalins K
• Nayak R.K.
• E,Bahgaruwary
• Datt , k.p.m., r and sundaram
• Kara S.B.
• A.,bardhan
• Mishra G.C
• Padmanaban
• Kuppuswary B