Categories

• Others,odiya
• Botany,Zoology
• Logic
• Hindi
• Others,Education
• evs
• Biology
• Political Science,History
• odiya
• Others,Chemistry

Authors

• Khannu V.N
• Das , Pattanaik,Dutta , Jara
• batra and pant
• Diulio , Eugene
• E,Shapera,Keatsoyiannis A
• Ray, B.n.,selbin and days
• Murphy J.
• Hojela T.N.
• C.H,Lochiita
• Sykes