Categories

• Physics,History
• History,odiya
• Education
• Education,Zoology
• Botany
• odiya
• Economics,Political Science
• Philosophy
• Zoology
• Computer Science

Authors

• Pelezar, Chan , Knieg
• Roy , Padhy
• Mankekar
• Kalaichevan
• Nanda
• M.R
• Mallik , k.n.
• Mishra , B.D
• craig, g.a.,craig, g.a.
• Mohanty , H.K.