Categories

• Education,Zoology
• Hindi
• Biology
• Political Science,Education
• Education,odiya
• Botany,Zoology
• Environmental Studies
• pyschology
• Mathematics
• Others,Chemistry

Authors

• A.C,Doyle
• S.P,Mohapatra ,Das , b.k and others (e.d)
• Daginawala
• Padhi, N.C
• Sharma T.C.
• Kumar Nanda
• Acharya , S.K.,Acharya , S.K.
• donne
• Verma S.k
• Malomben, Roger