Categories

• Others,Biology
• Economics,History
• Physics
• Eng
• Botany
• Biology,odiya
• Political Science,Zoology
• Botany,Physics
• geography
• Others,English

Authors

• Acharya , b.p.,Acharya , b.p.
• Mohanty , B.,Mohapatra , S.
• Bhatia. K.K
• Hamalian
• qureshi
• Kilgour
• Taylon
• J,Mcmurry , Fay
• J.
• Khuotia L.K.