Categories

• Political Science,Education
• Economics,History
• Computer Science
• Others,Political Science
• enviromental studies
• Botany,Zoology
• Botany
• Zoology,odiya
• Chemistry,odiya
• Economics,Political Science

Authors

• resnick r. and holiday
• Nayak, U
• marsh, e.r.t.
• Nabakishor
• Devi B.K
• Nayak, l., k.b. and nayak,Meher, G.
• Pattanaik,D.P
• Rout, Pradhan
• sincar badal
• Jolly D