Categories

• Others,Political Science
• Physics,History
• Botany,Physics
• Economics
• Zoology
• Botany
• Others,Botany
• History,odiya
• Others,Chemistry
• Others,Biology

Authors

• Mishra B.B.
• Das , gita
• sahoo
• Satpathy, Pratibha
• D.,resnick r. and holiday
• Handy , g.m.g.,Handy , g.m.g.
• Thorpe , Thorpe
• Cupta
• Best , Khan
• Sharma, l.k.