Categories

• Botany
• Education
• History,odiya
• Others
• Political Science,Zoology
• Zoology
• Mathematics
• Computer Science
• Other
• evs

Authors

• Behera, k.c.,Das , c.
• H.L,Ahuja ,H.L,Ahuja
• Das , Chodhury
• Senapati, R.M
• Katpal
• Sicha B.P
• Govt Of India
• Das , Hota , r.c. mohanty
• mohaptra and jena,sharma and sharma
• Prakash , Kumari