Categories

• Economics,History
• Others,Political Science
• Others,Chemistry
• Computer Science
• Physics,History
• enviromental studies
• Biology
• Botany,Physics
• Economics
• evs

Authors

• Westhead
• Bhalla , g.s.,Bhalla , g.s.
• Pattanaik,N.R.
• Das K.
• M.S.,qureshi
• A.K,Dash
• Maiti P,K,Balan
• h.h.,hainesh
• R.,jatkar, s.d. & jayaram
• Das G.