Categories

• Physics,History
• Political Science,odiya
• Economics,Political Science
• zoolozy
• Others,English
• Botany
• englisg
• Others,Biology
• Biology,odiya
• Physics

Authors

• Bassor , Conner
• Patnaik, k.c.,Mohapatra , M.
• Zameenudduin
• Sehiff, L.I
• Prem,Arora,Henbord, C.H
• brooks
• Sarangi
• Duncan
• Bisht
• G.B.