Categories

• Education,Zoology
• Political Science,Education
• Mathematics
• Botany
• Others,Biology
• Eng
• Hindi
• Others,Botany
• Economics
• Biology,odiya

Authors

• Ratnakara
• A,Das ,M.R,Kale
• shukla and chandel,Srivastava, h.s.
• Bhagwan , Bhusan
• P.,Pradhan
• Dash A
• Srivastava, Jhosi
• Ghatak
• dharani
• mohaptra and jena,sharma and sharma