Categories

• Economic
• Political Science
• Botany,Zoology
• Environmental Studies
• History,odiya
• Others,English
• Political Science,Education
• Hindi
• geography
• Biology,odiya

Authors

• s. and others
• singh and singh,Banal , j.k.
• Mishra P.K.
• Johari, J.C,B.C,Rout
• P,K,Dhar
• R.K.,Narayana,R.K.,Narayana
• Long W.J.
• Patnaik, Mishra
• Leon
• Pradhan, Hembrem