Categories

• Others,Political Science
• Computer Science
• Environmental Studies
• Botany
• Zoology,odiya
• Economic
• Physics,History
• Others,Botany
• Biology
• geography

Authors

• Kal
• Rohtagi Anshi
• Chop B.
• west, H.R.
• A.P.,Obrien ,V.A.,shahena
• Mumtazuddin,Sinta
• dwibedi, k.d.,a.k.,wander
• Nanda, S.K.
• ganmattin
• pulee m.v.