Categories

• Botany,Physics
• Chemistry,odiya
• Physics
• geography
• Physics,odiya
• Education,odiya
• evs
• Others
• pyschology
• Economics,Political Science

Authors

• Pandey B.P.,ganguli and kumar
• r.r.
• Seddin, IAN
• Chaute
• Bishi, Raghunath.
• Glasstone. S
• Panigrahi N.M
• govt, orissa,govt, orissa
• Agrawala
• pani and pany,Das , b.k and others (e.d)