Categories

• Others,History
• enviromental studies
• Biology,odiya
• Political Science
• Hindi
• Biology
• Others,Botany
• Environmental Studies
• odiya
• economy

Authors

• Upadhyaya
• Sahu N.C.
• Mohapatra C.D
• Pawar, N.S.
• Deora M.S
• Rath D.K.
• Joshi, b.m.,Joshi, b.m.
• M.,lutyers,M.,lutyers
• grellet, f.,Jena, n.k. and others
• Price