Categories

• economy
• geography
• zoolozy
• Economics
• odiya
• Biology
• pyschology
• Education,Zoology
• Others,Education
• Others,Botany

Authors

• Nanda, narotcam
• Spangenbing
• Kaur .M
• G.K,Ghash,Bakshi, S.R
• L,Kont,Mohanty , S.B
• D.K,Das
• das and sahu
• Kar
• wells, h.g.
• Acharya , p.m.,Mohanty , p.c.