Categories

• Others
• Physics,odiya
• Botany
• Political Science,Education
• enviromental studies
• Others,Education
• Education
• Biology,odiya
• Mathematics
• economy

Authors

• sayers, r.s.
• rew
• J.,willet,J.,willet
• Sanangi .N
• conn and stumpf
• Pattanaik, J.B.,Pattanaik, J.B.
• Sabita
• Das , K.M,Meher, G.D
• Pathi , Miyhre,Panda, K.K
• R.,cook