Categories

• Education
• Physics,History
• Economics,Political Science
• Political Science,Education
• Logic
• Others,Education
• Botany,Physics
• Politicalscience
• Others,Biology
• Physics,odiya

Authors

• Agrawal, h.s.,Agrawal, h.s.
• Kotpal, R.L,Katyal ,Satake
• Dhamija ,Joyleen
• Nelkon
• K,Patil
• E,Bahgaruwary,Roy , Padhy
• rajgopalachari chakrabarty
• Raj, Gagan
• Ray,N.N.
• Sastry K.V