Categories

• Zoology
• geography
• englisg
• Environmental Studies
• Botany,Physics
• Philosophy
• Political Science,History
• enviromental studies
• Chemistry
• Sanskrit

Authors

• Panda .P
• Saxena , p.c., r.c and mathur
• g.m. ,treyelyan,g.m. ,treyelyan
• Patel B.B.
• Halliday, Resmik , Walkaer
• Seth, m.l.,Parida, b.c.
• Samal, Others,Padhi, Barma
• Mishra D.K
• Rout, b.c.
• Huheey