Categories

• Biology,odiya
• Others,History
• Eng
• geography
• Botany,Zoology
• Others,Chemistry
• Economics
• Other
• Zoology
• Economics,History

Authors

• pany and pany
• Ray, Biswal
• Chawla
• Rath, J.,Rath, J.
• M.A.
• Bhambhari C.P.
• Ketcham H.
• N,Damie ,Pati, Nanda , Ghosh
• Das P.B,Kanhucharana
• Das , Nanda