Categories

• Economics,Political Science
• Eng
• Others,History
• Education,Zoology
• Political Science,History
• Economic
• Botany,Physics
• Economics
• Political Science,Education
• Others,Physics

Authors

• Sharma, Garkhd,M.C, Others,Dash
• Das S
• Kneyeeing
• m.d.,cervartes,m.d.,cervartes
• mohaptra
• B.N,Tripathy
• K.C
• Lemon
• g.k.,chettar
• A.E.,Cox , c.b. and dyson