Categories

• Zoology
• Biology
• Political Science,History
• Economics
• geography
• Botany,Zoology
• Philosophy
• Education,Zoology
• Others,English
• enviromental studies

Authors

• majhi
• Others,,Maiumdar,Rao, B.U
• b.h.
• b.p.
• Singh, Jain, Pandey
• godwin
• N,Nayak
• Sharma T.Chand
• Sahu Narayan
• Das , B.K., k.c. & mishra,Das , B.K., k.c. & mishr