Categories

• evs
• Others,Education
• Political Science,odiya
• zoolozy
• pyschology
• Biology
• Hindi
• Computer Science
• Logic
• enviromental studies

Authors

• sharma and satyal
• Lord.Benrand
• G.,Whitmore
• R.K,Lekhi
• C.R
• Vishnsi
• Mohanty , Mishra ,Sambalpur University
• Blamines
• croxton, corden and klein
• Leon , Leon