Categories

• Physics,History
• Economics
• Botany
• Logic
• englisg
• zoolozy
• Political Science,Zoology
• Others,odiya
• Environmental Studies
• Eng

Authors

• hi
• Satpathy, s.n.
• ryder, j.r.
• Singh, A.K.
• Nanala
• h.,finer,h.,finer
• Bhatnagar,Toman
• Dutt ,V.P.
• S,Routray,Panda, B.N
• S.,Ramaswamy