Categories

• Logic
• Physics,History
• Sanskrit
• Education,Zoology
• Others,Biology
• Zoology
• Botany,Zoology
• Philosophy
• Others
• Education,odiya

Authors

• Nanda, b.r.,Nanda, b.r.
• M,Mansingh,Utakala Sahitya Smi
• Sahu, Sali
• Asit
• Das , k.c.
• Cummings
• Mishra K.M.
• sundaram and vaisk
• Bhatnagar , Moitra
• Julie K.