Categories

• Botany
• Ethics and Values
• Botany,Zoology
• History,odiya
• Hindi
• Environmental Studies
• Others,Biology
• enviromental studies
• Education,Zoology
• Political Science,Education

Authors

• Bajpai
• B.S
• P.,nanda kumar,P.,nanda kumar
• Singh & Singh
• K.C,Sahu,K.C,Sahu
• Patnaik, a.k.,Patnaik, a.k.
• N.C,Pattanaik,R.D,Vidanath
• Pattekate
• Mahapatra B.C
• Sahu. J