Categories

• Others,History
• Economics,Political Science
• enviromental studies
• Politicalscience
• Eng
• Biology,odiya
• Others
• Political Science,Zoology
• History
• Botany,Physics

Authors

• das and mohanty,patri and patri
• Tandon, m.p.,Tandon, m.p.
• M.S,Yadab,Sharma,Puri
• B.S
• d.m.
• Dr. rajendra prasad
• Rao, Shah
• A,Padhan,A,Padhan
• K.K,Bhatia
• Nayak, b.c.,Nayak, b.c.