Categories

• Zoology
• Physics
• Chemistry,odiya
• History
• Economics,Political Science
• Biology,odiya
• Others,English
• Education,Zoology
• Education
• Others,Physics

Authors

• Sahu, S.K.,lekhi and inder kumar
• Tuli R.K
• Selum S.K.P.
• el
• R.L,Madan
• Sara
• Satapthy , Samantray
• sundaram k.p.m.
• Dash. S.N.
• Dhir & Sahu