Categories

• Others
• Botany,Physics
• Biology
• Others,Physics
• enviromental studies
• Sanskrit
• Other
• Botany,Zoology
• Education,odiya
• Eng

Authors

• A.K,Bukho Padhya,Back Ramki
• Mishra R.C.
• k.p.
• R.L
• Mosgnave
• R.D Sharma
• Anand
• Das , c.,A.,Kabi
• Punabi
• Macdonell, a.a.