Categories

• Hindi
• economy
• Physics
• odiya
• Others,Physics
• Political Science,History
• Botany,Zoology
• Others,Biology
• zoolozy
• Others,Chemistry

Authors

• karanidhikara
• Kanhu Charan,Das Ashok Ku
• Fahimuddin
• Kealey
• Panda, m.p.
• Patra,Das , h.h., p.s.n.,Patra,Das , h.h., p.s.n.
• Tripathy, d.n.
• Pattanaik, r.c.
• Mishra , b.g.
• Bahgaruwary