Categories

• Botany,Zoology
• Political Science,Education
• Others,odiya
• enviromental studies
• Botany
• Others,Education
• Mathematics
• geography
• Education,odiya
• Physics

Authors

• M.,gonky,M.,gonky
• Rathod
• Mitra, A.,Mitra, A.
• Mishra ,Asinvatham
• a.c.
• Jenkins
• Baijal. H.N,Odum , E.P
• A.K,Chandra,Others,Acharya
• Verma , Bakshi
• Sachida N