Categories

• Education,Zoology
• geography
• Zoology,odiya
• Others,Education
• Mathematics
• Botany,Zoology
• Botany,Physics
• Others,Political Science
• Odia
• Chemistry

Authors

• Ridley
• Arun,Sandha Srivastava
• Das M.N,A.K,Ray
• Mishra Y.D
• sunaram, b.v.
• Meisel Martin
• Acharya B.C.
• G, E,Finnegan
• Spligel
• Singh, M.