Categories

• Economics,Political Science
• Botany
• Zoology
• geography
• Odia
• English
• Physics,History
• evs
• zoolozy
• economy

Authors

• Pattanaik, r.c.
• Kapadia N
• K.K.,mahindra
• cairncross a
• P.C.
• Avasthi , Mahyhwan
• Dunzie, N
• Biswal N.M.
• Others,Satke
• Das , S.C.,h.,bahinipati