Categories

• Others,Physics
• Zoology,odiya
• Sanskrit
• English
• Economics,Political Science
• Physics,odiya
• Political Science
• Others,Education
• Physics,History
• Physics

Authors

• Coptan E.T
• Das S.D
• Patnaik, A.,N.,pruseth
• S.K,Mishra
• sivaram
• pranabandhu
• Gravellel , Rees
• r.m.,bartlett
• Singh M.S.
• Mishra D.B