Categories

• Biology,odiya
• Botany
• Others,Chemistry
• Odia
• Mathematics
• odiya
• enviromental studies
• Sanskrit
• Botany,Physics
• Other

Authors

• marriolt
• Hawthorn
• Sinha , radha,Sinha , radha
• Ratha B.N,Pattanaik.B
• Bishi, Raghunath.
• Pattanaik, D.D,Gupta, D.C
• Sahu B.B.
• Mishra , p.c., g and mohanty
• phogat
• Raghlean