Categories

• Logic
• Others,Chemistry
• Chemistry,odiya
• pyschology
• Botany,Physics
• Others
• evs
• Eng
• Chemistry
• Environmental Studies

Authors

• G.,austin,ray and bhattacharya
• Ezekiel Nissim
• Pattnaik, D.P.
• Tripalli , Panda
• Bansal , Hamson
• lous ks, w.g., william n. and alfitrey,lous ks, w.
• J.,milton,J.,milton
• Dash, P.K.
• Das , Satpathy
• Rojev