Categories

• Zoology
• Others,Physics
• Education
• Botany,Zoology
• Economics
• Education,Zoology
• Physics,History
• Political Science,odiya
• History,odiya
• economy

Authors

• Ghai, K.K.
• salingar
• Wainwrist
• Indulata
• Agrawal,Mehrotra
• chandra salish
• Sylvin Morris
• Satapathy, Dash
• All , Fatehally
• ray and nayak,Dash, k.c and others