Categories

• Environmental Studies
• Economics,History
• English
• Logic
• Education,odiya
• Education,Zoology
• Economic
• Others,Chemistry
• enviromental studies
• economy

Authors

• Inobulata
• F.M
• Devi, Shakuntala
• Singh, S.,S.,maheswari
• B.P,Tyogi,Mehta , Modrani
• g.s.b.
• A.K,Bukho Padhya
• m.p.
• P.,Pradhan
• Chaula S.P