Categories

• Others,Chemistry
• Others,odiya
• Zoology,odiya
• englisg
• Physics
• Chemistry
• History,odiya
• Others,English
• Botany,Zoology
• Education,odiya

Authors

• S.C.,pauigrales,S.C.,pauigrales
• Cummings
• Samal, g.k.
• Mohapatra,Mohapatra
• M.C, Others,Dash,B.N,Srivastava
• hell, l.a.
• K.K,Thakur,K.K,Thakur
• Barik, P.K.
• Chotray. G,K.C,Mohanty
• t.r.k.