Categories

• Physics
• Others,Biology
• Biology,odiya
• Political Science
• Others,Education
• Physics,odiya
• Political Science,odiya
• Zoology
• enviromental studies
• Economic

Authors

• r.m.,bartlett
• Pruth
• Basson
• Lipschutz
• Bhalla.D.
• mahanta
• Mohanty , Saha,Padhi, N.C
• Hemlala
• Culler Jonathan
• Shabnam