Categories

• Physics
• Zoology,odiya
• Political Science
• Others,Chemistry
• History
• Eng
• Zoology
• enviromental studies
• Economics,History
• economy

Authors

• Bhustan
• Ames, Michael D.
• Mishra , Narayan
• Panda U.S
• Panda, Shankar
• Thapan, Ronuil
• j.w.,marriott
• H.L,Ahuya
• Ahmed Azir
• d.r.