Categories

• Logic
• Eng
• Mathematics
• Education,Zoology
• Chemistry,odiya
• Physics,History
• Chemistry
• Political Science,Education
• Others,Biology
• pyschology

Authors

• P.K.,pani
• Reid,Lecture
• D.,glasstone, s. and lewis
• Gupta, R.D
• trehan k.
• Das , Satpathy
• Danjee
• Mishra , S.C, s. and mohanty
• Dorrlousch
• Barik , d.p.,Mishra , j.r