Categories

• Others,Chemistry
• Botany,Zoology
• Hindi
• Other
• Physics,History
• Biology,odiya
• Physics,odiya
• Eng
• Environmental Studies
• Others,History

Authors

• Khedkar R.U
• Bandopadhyay B.B.
• Singh,Singh,Basistha
• E,Ballgarasani
• Baksi
• Kotpal, r.l.,Sharma, barik and das
• Tingali , Jawahar
• Kar, k.,Kar, k.
• Singh Khasawanta
• Rath, banamali,Rath, banamali