Categories

• Physics,History
• Others,English
• Economic
• Others,Political Science
• englisg
• Others,History
• Botany
• Others,Chemistry
• Mathematics
• Others,Biology

Authors

• Chattopadhaya S.C
• sukla and chandel
• P.K,Tripathy
• Pradhan, a.c.,Pradhan, a.c.
• h.,peten
• jones, w.h.m.,jones, w.h.m.
• Sahoo, b.d.
• fortey
• yopadhya
• M.S.,nagarajan,M.S.,nagarajan