Categories

• Mathematics
• Politicalscience
• History
• englisg
• Botany,Physics
• Physics,History
• Education,Zoology
• Botany,Zoology
• geography
• Political Science,odiya

Authors

• Shrivastav B.N
• Nanda. M,Mohapatra G.N
• sethi, georg and phogat
• Gupta, Srivastava,P,Saxena
• Bhattachargya
• das and patra
• Rajeswar
• Sharma, B.K
• Sahu & Barik
• Mohanty , S.,Mohanty , S.