Categories

• englisg
• geography
• Other
• Physics,odiya
• Education,Zoology
• Botany,Zoology
• Economics,History
• English
• History,odiya
• Zoology

Authors

• Jha,Sarangi
• Gupta, R.L,Haer Jee
• gray
• a. and kumar
• A.K,Chandra,Others,Acharya
• Mishra M.K
• Chung Kai Lai
• balagurusamy
• M.,gray
• Bramha, g.k.,Das , C.R.