Categories

• englisg
• Mathematics
• Others,Physics
• Ethics and Values
• Others,Chemistry
• Logic
• Others,Botany
• evs
• Zoology
• Economics,Political Science

Authors

• Bagla P.
• austin
• Swain , barik and biswal,Swain , barik and biswal
• H.K.,choudhari
• Patel
• Swain. A
• panda and mishra,Das , gokulanand
• Agrawal,Elhanace
• Panda,B.N.
• Gunusami S