Categories

• Physics,History
• Other
• Zoology,odiya
• Others,Physics
• History
• Hindi
• Education,odiya
• Others,Biology
• Botany,Physics
• Others,Botany

Authors

• Camenon
• Connad, Joseph
• Bhuyan , d.r.,Nanda, s.s. and others
• R.L,Stevenson
• Rout, S.
• Singh Meena,Mishra P.K
• pandey a.n.
• Anastogi
• Patrick
• J.L.,nehru,J.L.,nehru