Categories

• History,odiya
• Computer Science
• evs
• Economic
• geography
• Botany
• Eng
• Others,odiya
• Others,English
• zoolozy

Authors

• v. ,ramarao,v. ,ramarao
• B.V
• J.D.O
• Pradhan J.M
• E.M
• Cotton
• robentson
• Brook
• Brilal
• Sarasom