Categories

• evs
• Other
• Political Science,odiya
• Biology
• Others,English
• Physics
• English
• Botany,Physics
• Others,Physics
• Political Science,Zoology

Authors

• Bohls
• Das , j.k.,Das , j.k.
• Soshti , J.L,Soshti , J.L
• Arora, Hemne
• Mansingh M.D
• Balu , R.A
• Patnaik
• Dani
• pattanaik and das,sharma and satyal
• Swain N.N