Categories

• Others,Physics
• Education,odiya
• Others,Biology
• History,odiya
• Botany
• Physics,History
• Logic
• Others,Political Science
• Botany,Physics
• Eng

Authors

• roget
• loy, d.c.
• Hawthorn
• bryl
• Daiches D.
• verma and pahela,katyal and satake
• Ray, R.
• Nagar , Das,Sen, K.K
• Lim
• Chand