Categories

• Political Science,History
• Economics,History
• Other
• Biology
• Economics,Political Science
• evs
• Others,Education
• Logic
• Political Science,Zoology
• Biology,odiya

Authors

• Ashton Gail
• Rajaraman V.
• Thompson, G.G,E,Hudbreder
• Shankar
• Tripathy
• P.S,Verma
• Rao B.V
• Sinha,Pandey ,Pandey , Trivedi
• Disoza John
• Majumdar S.D