Categories

• Botany
• Chemistry,odiya
• Environmental Studies
• enviromental studies
• History
• Political Science,History
• Botany,Physics
• Computer Science
• psycholigy
• Hindi

Authors

• Chatterjee, k.
• R.K,Ratha
• Shapino,E.
• Agrawal,D.D
• k.r.,bombval
• Hembrem, Lipi
• Knight
• Banal , hazari and padhee
• Ghosh R.N
• Maedonel