Categories

• Logic
• Ethics and Values
• Others,Biology
• Education,odiya
• Others,English
• Physics,History
• Political Science,Zoology
• IT
• History
• Economic

Authors

• Ray, a.k.
• Jena, k.c.
• Harris , p.b.
• M.S.,manuel, m. samuel,M.S.,manuel, m. samuel
• Chand & Tripathy
• Gupta S-C
• ray and samal
• Tilak, Raghukul,M.C,Chakrakanti
• G.K.S
• Indulata