Categories

• Economic
• enviromental studies
• Environmental Studies
• Education
• psycholigy
• Political Science,History
• Ethics and Values
• Zoology
• Physics
• pyschology

Authors

• Jha , B.n.,Pandey , J.S
• Dallon,Hugh,Tyage , B.P
• Rajendra Kumar
• Acharya , b.c.,Meher, G.
• Sanders, andrew
• Dulanarayan
• J.K,Banal
• Khandelwal, Kirt
• g.f.,zimmer
• Gupta & Kumar