Categories

• Others,Biology
• zoolozy
• geography
• Others,Education
• Botany,Zoology
• IT
• History,odiya
• Sanskrit
• enviromental studies
• Economics,History

Authors

• Kumon H.D
• Samal, b.c.,Samal, b.c.
• Agniswara
• e.l.
• Kanshik P.
• Singh, ahmed and sharma,Das , das and others
• verma and agrawal,Goel , k.v., k.a. and sastri
• Gupta, s.p.
• P.K
• Das , Patnaik,Das , Satpathy