Categories

• Chemistry,odiya
• Political Science,Zoology
• Education,odiya
• geography
• Biology
• Botany,Physics
• Others,Chemistry
• pyschology
• Political Science,Education
• Others

Authors

• Roy , H.C
• P,Sykes
• Purohit S.S
• b.ef.
• v.d.,gangal,v.d.,gangal
• grellet, f.,Jena, n.k. and others
• S,Venkatewaran
• ryder, j.r.,ryder, j.r.
• a.a.
• Singhdeo J.P.