Categories

• Odia
• odiya
• evs
• Hindi
• Chemistry,odiya
• Biology
• Other
• Economic
• Others,Biology
• zoolozy

Authors

• K.K
• dyson
• vidyarthy r.d.,jordan and verma
• Sahoo, l.,P.S,Verma
• Tripathy, R.N.,Tripathy, R.N.
• Mishra Indu
• Theraja
• B.n.,Joshi
• Meher, G.,Panigrahi , k.c.
• B.N,Mishra P.K,Lunia