Categories

• Botany,Zoology
• Economics
• evs
• enviromental studies
• Philosophy
• Chemistry,odiya
• Others,odiya
• psycholigy
• geography
• Biology

Authors

• Vann, J.D
• Ran U.K
• Naik , v.n.
• Panda, U.S
• Panda, B.B
• Khane , V.S
• Pindyek , Ruluinfield
• Das , Choudhury
• Edwards
• Kochhar