Categories

• Computer Science
• Chemistry,odiya
• Political Science
• Economics,History
• Physics,History
• evs
• Ethics and Values
• Political Science,Education
• Political Science,odiya
• Education,Zoology

Authors

• Pattanaik, K
• P.K,Mallick,Das , gokulanand
• a. and kumar
• Kuppuswamy
• B.P,Pandey ,P.C,Vasishta
• Ray, R.N,M,Mansingh
• resnick r. and holiday
• Yagnik V.
• Mishra , k.a.
• Prasad,Bimal