Categories

• Chemistry,odiya
• Others,odiya
• English
• Others,Botany
• Environmental Studies
• Others,Chemistry
• Chemistry
• geography
• Botany,Zoology
• Odia

Authors

• bhutani, k. dhamo,P.,Ray
• Deshmukh V
• Samal, Others
• k.p.
• Pauikar
• richary
• Nanda, basudeb,Nanda, basudeb
• Pradhan K.S
• Dash A.K.
• Vanshney , r.l.,Jena, n.k. and others