Categories

• Others,Botany
• Economics,Political Science
• psycholigy
• evs
• Political Science,Education
• englisg
• Economics,History
• enviromental studies
• Economic
• Others,English

Authors

• Tilak Raghukul
• E,Shapera,E,Shapera
• Dalai,Sethi & Jena
• Syal
• M.S.,qureshi
• Majumdan , Dalat
• Singh, M.,Singh, M.
• Samesdson , Nandhaus
• Das ,Dalai &Jena
• Quick