Categories

• Political Science,History
• Logic
• Chemistry,odiya
• Education,odiya
• Environmental Studies
• geography
• pyschology
• Education,Zoology
• Political Science
• Hindi

Authors

• Michjael
• ragnar, nurkse,ragnar, nurkse
• Debta
• Safaye , Shaida
• Mohapatra L.D
• Chandra
• wander
• Woodworlk,Schlosery
• Many
• Sarma , g.p.,Sen, k., S., Chopra, p.s. and kothari