Categories

• Biology
• Hindi
• geography
• evs
• Education,Zoology
• Political Science,odiya
• History
• Ethics and Values
• English
• zoolozy

Authors

• buckman and brady
• Prabehat Datla,Bases D.D
• Patnaik, M.
• B.,croce
• Iyenyan , Nanda Kumar,Khan, M.Q
• Mishra , Tripathy
• Biswas
• Edile ,Halide
• Dash B.N
• Chandra, S.,Chandra, S.