Categories

• geography
• Ethics and Values
• Economics,Political Science
• Others,Botany
• Other
• Hindi
• Political Science
• Physics,odiya
• economy
• Political Science,Education

Authors

• Samal, Mishra , Mohanty,y.r.,waghmane
• ray and nayak
• Subhakar S.
• Hugh
• Samina
• Cotton , f.albert
• Das Mamata
• V.N
• Rao, r.c.,Sharma, k.n.
• Das , M.R.,Das , M.R.