Categories

• History,odiya
• Other
• Physics,History
• geography
• Others,Political Science
• Economics,Political Science
• Environmental Studies
• Sanskrit
• Mathematics
• Economic

Authors

• K.R.S,Leyrngar
• A.,Ghosh,A.,Ghosh
• kennett
• sundaram k.p.m.
• Kochhar S.K,Tanga, U.R
• P,Mishra B,Todaro, Michal
• Tiwari S.P
• Patnaik, a.k.,g. and rath
• Singh , B
• Venkateswar