Categories

• Computer Science
• Other
• geography
• Political Science,Zoology
• Others,Physics
• Ethics and Values
• History,odiya
• Zoology
• English
• odiya

Authors

• Halliday, Recrik
• V.A.,shahena
• Khurana, Singhal
• finer, s.e.
• Chaini. R.K.
• stumpf
• Finstor
• Neogi
• nanda and nanda,Mishra , d.k.
• M.,masani,M.,masani