Categories

• Physics,History
• Others,Botany
• Logic
• Education
• Physics,odiya
• Others,Chemistry
• Economics,History
• Chemistry
• Politicalscience
• Others

Authors

• Sohanlal
• Tripathi S
• Sykes
• ehawab, i.j.
• Sharma, p.d.,Sharma, p.d.
• Sastri A.C
• Shukla , r.c.,Sharma, s.n.
• Rajkumar Sundari
• Sahu Karan M.
• Jaya