Categories

• Botany
• Political Science,Education
• pyschology
• Education,odiya
• enviromental studies
• Physics,History
• Physics,odiya
• Zoology
• Botany,Physics
• Physics

Authors

• J.,boulton,J.,boulton
• Narayan Shanti,Chipra , Ram Kumar
• B.C,Jena,B.B,Kar
• Wheeler H.F.B.
• Sijwali
• Streetma , Banarjee
• B.C,Parida
• Nicolash
• Chaitanya
• Singh,Bisht