Categories

• Chemistry
• Others,Political Science
• Zoology,odiya
• Chemistry,odiya
• Botany
• Physics
• odiya
• geography
• Sanskrit
• Mathematics

Authors

• Stoken, Bram
• Sharma, d.c.
• graham. I
• Giclent E.L
• Tyage , B.P
• jones
• V.R,Taneja
• Khama
• Ashton Gail
• n.r.