Categories

• Zoology
• Mathematics
• Political Science
• zoolozy
• Environmental Studies
• Other
• Botany,Physics
• Physics
• Economic
• Others,odiya

Authors

• Jain , Bala
• Rao
• Gadnayak, r.m.
• Joseph, S.J.P
• Bhatarchaya, B.
• Glasstone. S
• Hasan
• Ahcya
• gettel, r.g.
• Mcmurry