Categories

• Physics,History
• Computer Science
• geography
• Botany
• Others,Chemistry
• evs
• Others,History
• Education,Zoology
• psycholigy
• History,odiya

Authors

• B.K.,vattacharya,G.,chhotray
• akumar
• Samal, Mishra , Others,Swain , Sailam
• satija and comaromi,Das ,m.n.
• Ahlywalla , Panashar
• Dutt , U.P
• Vaish , m.l.
• Giri & Parhi
• n.r.,desh pande
• Barik ,Swain