Categories

• Environmental Studies
• Zoology,odiya
• Others,odiya
• Education,Zoology
• Education
• Hindi
• Botany
• Others,Chemistry
• Physics,odiya
• History

Authors

• Kumon H.D
• Padhi, S.C.
• Arora, c.l.,Arora, c.l.
• h.,burton
• graham. I and others
• K.M.,Patra,K.M.,Patra
• Das , Chaudhery
• Dash, S.N
• Roy , A.C
• Bramha, g.k.