Categories

• Others,English
• Others,Education
• Others,Chemistry
• Eng
• Others,History
• Politicalscience
• Others,Physics
• History,odiya
• History
• Physics,odiya

Authors

• Das , g.s. & dash, b.p.,Das , g.s. & dash, b.p.
• Pradhan, c.,sanapati and debi
• Das S.N.
• Sen, K.K,B.C,Parida
• Marrison, toni
• sarkar and datta
• Raja
• tomlinson
• Kont
• M.R