Categories

• Others,Biology
• Philosophy
• Others,Chemistry
• Other
• Physics,odiya
• Others,Political Science
• Economics
• Ethics and Values
• economy
• Others,Physics

Authors

• remier
• Bhattacharya B.
• S.C.,Mallick
• Gupta R.C.
• pochhammer
• M.A,Pink ,M.A,Pink
• Mohanty , S.
• Das , M.N,Singh Meena
• almond g.a
• Devi, Ashapanna