Categories

• Economics
• History,odiya
• Political Science,History
• Economic
• History
• Zoology,odiya
• economy
• Other
• enviromental studies
• Physics,odiya

Authors

• Bahl
• graham. I and others
• Acharya & Mishra
• Rout, b.d.
• batra and pant
• Hancey
• kotpal and tyagi,batra and pant
• Tewari K.K
• N,Danjee
• Biswal P.K.