Categories

• zoolozy
• Philosophy
• Zoology,odiya
• englisg
• Environmental Studies
• History,odiya
• Odia
• Politicalscience
• Political Science,Education
• Mathematics

Authors

• M.B
• J.K
• Yadav P.R
• Mitra, G.K
• dryden
• Rull
• Bloom, harold,Jena, n.k. and others
• Kumar Raj
• levis, f.r.,levis, f.r.
• Crystal, D.