Categories

• Others,Education
• zoolozy
• Environmental Studies
• Chemistry
• Others,Chemistry
• Sanskrit
• Botany,Zoology
• Chemistry,odiya
• Political Science,odiya
• Others,History

Authors

• Gupta S.C
• J.,tamanasseri,chakrabarti, rao and others
• Silber
• Pandey , s.ed.
• D.C,Sincan
• Das C.M
• P,Chandra,Mishra S.K
• B.C.
• Das K.K.
• Mishra H.