Categories

• Botany,Zoology
• Economics
• pyschology
• Others,Botany
• Botany,Physics
• odiya
• Economics,Political Science
• enviromental studies
• Zoology
• Others,Chemistry

Authors

• Pagden ,Anthony
• Naik , v.n.
• Jha , Shahi
• Kanal
• Atkinsan
• salgaonkar
• Meheta , Madrasi
• K.K,Bhatia
• Leckitt
• sheldon sidney