Categories

• Others,History
• Zoology,odiya
• Political Science,Zoology
• Education,odiya
• Others,Education
• Environmental Studies
• Economics,History
• History
• economy
• geography

Authors

• waghmare
• Mishra. P.K.
• pattanaik and das,roy and padhy
• Bahl
• Acharya S.N
• Panda S.N.
• Edlgen
• k.,hassan
• Khandelwal, Kirt
• ministry of I & b india