Categories

• Botany,Physics
• Economics,History
• Others,Chemistry
• Others,odiya
• Mathematics
• Other
• Logic
• Zoology,odiya
• enviromental studies
• Botany

Authors

• swain and behera
• Mishra ,Mahapatra ,K.N,Upadhapya
• Gudling
• Glerwrit
• J.L.
• Dash & Dash
• das and mohanty,sharma and satyal
• Hall Lindzey
• n.k. ,pardin,n.k. ,pardin
• Nanda, S.D