Categories

• Chemistry
• Hindi
• odiya
• Others,Chemistry
• Others,History
• Logic
• History,odiya
• Others,odiya
• Political Science
• geography

Authors

• Pattanaik. K.C
• Jha , Jha
• Lal Rajeeb
• J.,blins,Roy , P.
• Allen
• Tripathy
• Sisodia K.
• Culds ,Mantin
• Mishra G.D
• S.,glasstone,S.,glasstone