Categories

• Others,Physics
• Politicalscience
• Others,Botany
• Political Science
• Economics
• Political Science,Zoology
• Chemistry,odiya
• Economic
• Political Science,odiya
• Others,odiya

Authors

• S.K,Jain
• methews
• Tripathy S.N,Nanda B.C
• chattopadhya and rakshit
• mitra and mohanty
• batra and pant
• J.,willet,J.,willet
• ganguli and kumar,g.f.,zimmer
• COLLINS, J.
• Gudling, Willam,Khan, M.Q