Categories

• History
• Politicalscience
• Environmental Studies
• psycholigy
• Others,Biology
• Computer Science
• enviromental studies
• pyschology
• English
• Botany

Authors

• Hammack
• munsh
• Raj M
• Shankar
• Mohanty , C.R.,Mishra , g.c.
• mishra and acharya,Ray, b.c.
• Raghaban , Jayasan
• Patri
• Narayan Shanti,Chipra , Ram Kumar
• A.K,Pattanaik