Categories

• Economics,History
• Others
• Environmental Studies
• Computer Science
• psycholigy
• Ethics and Values
• Others,Biology
• pyschology
• IT
• History,odiya

Authors

• Kanhu Charan,J.C.,Aggarwal
• Acharya , R.C ,Acharya , R.C
• Others,Chairi
• Vikiam H.
• ratan jankar
• Gupta ,Malik &Pundir .
• S.K,Singh,Bahl , Bahl
• Pandit M.P
• b.s. and tuli
• Das , C.R.,Das , C.R.