Categories

• Hindi
• Economic
• Others,Physics
• Eng
• Biology,odiya
• Others,Botany
• Others,Chemistry
• Logic
• Botany
• IT

Authors

• Nunn
• Goldleg
• Swain , R., a. and praharaj
• Agrawal,Verma , Jyoti
• Babion.Rolent.A.
• G
• Banal , j.k.,Nanda, ray and samal
• mujeeb
• e.,remier
• Chandra S