Categories

• Biology
• Botany
• Others,Biology
• enviromental studies
• Others,Education
• Chemistry,odiya
• Hindi
• Political Science,Education
• Physics
• Others,Botany

Authors

• Nelkon
• Bhustan
• Rabishankar, K
• P.K,khatoi,S.K,Nayak
• elliat
• M.R.,Anand
• Das , Ashok Ku
• Dhara, P.K.
• Das,Chopra Pari ,Mishra , Mishra , Kabi
• b.ef.