Categories

• Others,Chemistry
• Economics
• Others,Education
• Political Science
• Education
• psycholigy
• Others,Political Science
• Physics,History
• Others,English
• IT

Authors

• Dash, d.k.
• b.d.
• Mohanty , S.C.
• N.C,Pattanaik,Mohanty , J.B
• Agrawal J.P.
• alex
• a.and maheswars
• padhee
• Jena, Arjuna
• Hunlock