Categories

• Others
• Economics,Political Science
• Economic
• Zoology,odiya
• Others,Political Science
• odiya
• Physics,History
• Biology,odiya
• Economics
• English

Authors

• Das G.N,Gill K.S.
• Kettle, A.
• Roy & Padhy
• M,Chanda
• levis, f.r.,levis, f.r.
• Dash,B.N
• Pradhan, a.c.,Pradhan, a.c.
• Swain , S.K.,mishra and swain
• johnston
• d.c.