Categories

• Zoology,odiya
• Chemistry,odiya
• enviromental studies
• Eng
• Physics,History
• Physics
• evs
• Physics,odiya
• Political Science,Education
• Education,Zoology

Authors

• U.
• Swain S.S.
• Wilde Oscean,Oxford University
• h.,janrett,h.,janrett
• varma and sanyal
• b.c.
• Nicole
• Mohapatra , s.n.
• Biswal , Nilambar
• Mahapatra , g.n.,Das , gokulanand