Categories

• Others,Political Science
• Ethics and Values
• Economic
• Others,Chemistry
• geography
• Botany,Zoology
• Zoology
• Environmental Studies
• Politicalscience
• Education,Zoology

Authors

• charls
• Panda, V.S
• bahal and bahl
• Rao, r.s.r.
• Mohapatra , Jena
• nigam and kumar
• bradley a.c.
• Sundan
• Das , Satpathy
• M.,masani