Categories

• Botany,Physics
• Others,Political Science
• Physics
• Others,Education
• Others,Chemistry
• englisg
• Others,English
• geography
• Political Science,Zoology
• Biology

Authors

• Mohapatra , R.P
• Arora,Malik
• M.,masani
• Hall , Kright
• nirja
• Sahoo, l.n.
• bayles
• D.C,Kuanar
• Das , D.R,S.K,Mohanty
• bhaskaran and horsburgh