Categories

• Botany,Zoology
• Environmental Studies
• pyschology
• History,odiya
• Other
• Others,Political Science
• economy
• Odia
• Education,Zoology
• Ethics and Values

Authors

• B.S
• Tyagi
• Nanda, Sekhar
• Bemer Jeff.
• jordon and verma
• Mishra ,Deepak
• S.,Hota,S.,Hota
• Dunn
• Streetma , Banarjee
• Dalai