Categories

• Logic
• Economic
• History,odiya
• Economics,Political Science
• geography
• Botany,Zoology
• Zoology
• Economics,History
• englisg
• Physics,History

Authors

• Nayak, D.,Samal, s.s.
• Tayal
• Kumar,Ram
• Ratha R.K
• Arora, J.K.
• Ray K.L
• Roy , Padly,B.C,Rout
• Glazca
• Panda, B.C,M,Mansingh
• G,Chotray,G,Chotray