Categories

• Botany,Physics
• odiya
• Logic
• Mathematics
• Economics
• enviromental studies
• Chemistry
• Zoology,odiya
• Physics,odiya
• Others,odiya

Authors

• Others,Eubanks
• Sambalpur University,Rout P.K
• Neill.Judith O,Coles Ed Boand
• vasudev
• G.G
• Richanls
• Ahyja H.C
• Sahu R.C.
• Rath, J.
• V.C