Categories

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

Authors

• hanson
• Bhagat
• Khanna , J.S
• Chotray. G,K.C,Mohanty
• A.K
• Datt , k.p.m., rudar and sundaram
• Singh, Aryan
• Keatsoyiannis A,Musgrave , Musgrave
• Rao,V.K
• Allen, RGD,Yamane, Taro