Categories

• Others,Biology
• Botany,Zoology
• Others,English
• Physics,odiya
• evs
• Ethics and Values
• geography
• Biology
• Mathematics
• Environmental Studies

Authors

• asirvatham,rout and mohapatra
• Venkateswar
• Pradhan J.M,Das , D.R
• Desai , Anite
• mankiw, n.g,sandana and malhotra
• Kara KC
• mohanty and lenka
• Maheswari S.R
• Sharma, G.S
• Das , d.r. and others