Categories

• evs
• Zoology
• enviromental studies
• Botany,Physics
• Others,History
• Biology,odiya
• Mathematics
• Others,English
• Zoology,odiya
• pyschology

Authors

• Agrawal Srivastava
• Hudson W.H
• P,Satapathy
• D,Saluatone
• pattanik, mohanty and das
• M,Dash
• Meher C
• Mohanty , S.,Mohanty , R.
• maharana and behera,Pati, Nanda , Ghosh
• U.A