Categories

• Others,Physics
• Economics,Political Science
• Zoology
• Political Science,Education
• Others
• Environmental Studies
• Others,History
• Chemistry,odiya
• Others,Chemistry
• Biology,odiya

Authors

• Rao, U.,M,Das
• Kara B.B
• Agrawal, S.,Meher, k.c.
• orissa
• Mohanty T.B
• Raghlean
• Chapra
• parihar, n.s.,sukla and chandel
• chaina
• Bhagwan